2018196544

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 5153412096

約数和(自身を除く): 3135215552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 73, 91, 94, 101, 104, 112, 146, 182, 188, 202, 208, 224, 292, 329, 364, 376, 404, 416, 448, 511, 584, 611, 658, 707, 728, 752, 808, 832, 949, 1022, 1168, 1222, 1313, 1316, 1414, 1456, 1504, 1616, 1898, 2044, 2336, 2444, 2626, 2632, 2828, 2912, 3008, 3232, 3431, 3796, 4088, 4277, 4672, 4747, 4888, 5252, 5264, 5656, 5824, 6464, 6643, 6862, 7373, 7592, 8176, 8554, 9191, 9494, 9776, 10504, 10528, 11312, 13286, 13724, 14746, 15184, 16352, 17108, 18382, 18988, 19552, 21008, 21056, 22624, 24017, 26572, 27448, 29492, 30368, 32704, 33229, 34216, 36764, 37976, 39104, 42016, 44603, 45248, 48034, 51611, 53144, 54896, 58984, 60736, 61711, 66458, 68432, 73528, 75952, 84032, 89206, 95849, 96068, 103222, 106288, 109792, 117968, 123422, 132916, 136864, 147056, 151904, 178412, 191698, 192136, 206444, 212576, 219584, 235936, 246844, 265832, 273728, 294112, 303808, 312221, 346531, 356824, 383396, 384272, 412888, 425152, 431977, 471872, 493688, 531664, 588224, 624442, 670943, 693062, 713648, 766792, 768544, 825776, 863954, 987376, 1063328, 1248884, 1341886, 1386124, 1427296, 1533584, 1537088, 1651552, 1727908, 1974752, 2126656, 2425717, 2497768, 2683772, 2772248, 2854592, 3067168, 3303104, 3455816, 3949504, 4504903, 4851434, 4995536, 5367544, 5544496, 6134336, 6911632, 9009806, 9702868, 9991072, 10735088, 11088992, 13823264, 18019612, 19405736, 19982144, 21470176, 22177984, 27646528, 31534321, 36039224, 38811472, 42940352, 63068642, 72078448, 77622944, 126137284, 144156896, 155245888, 252274568, 288313792, 504549136, 1009098272, 2018196544]

約数ペア:

[(1, 2018196544), (2, 1009098272), (4, 504549136), (7, 288313792), (8, 252274568), (13, 155245888), (14, 144156896), (16, 126137284), (26, 77622944), (28, 72078448), (32, 63068642), (47, 42940352), (52, 38811472), (56, 36039224), (64, 31534321), (73, 27646528), (91, 22177984), (94, 21470176), (101, 19982144), (104, 19405736), (112, 18019612), (146, 13823264), (182, 11088992), (188, 10735088), (202, 9991072), (208, 9702868), (224, 9009806), (292, 6911632), (329, 6134336), (364, 5544496), (376, 5367544), (404, 4995536), (416, 4851434), (448, 4504903), (511, 3949504), (584, 3455816), (611, 3303104), (658, 3067168), (707, 2854592), (728, 2772248), (752, 2683772), (808, 2497768), (832, 2425717), (949, 2126656), (1022, 1974752), (1168, 1727908), (1222, 1651552), (1313, 1537088), (1316, 1533584), (1414, 1427296), (1456, 1386124), (1504, 1341886), (1616, 1248884), (1898, 1063328), (2044, 987376), (2336, 863954), (2444, 825776), (2626, 768544), (2632, 766792), (2828, 713648), (2912, 693062), (3008, 670943), (3232, 624442), (3431, 588224), (3796, 531664), (4088, 493688), (4277, 471872), (4672, 431977), (4747, 425152), (4888, 412888), (5252, 384272), (5264, 383396), (5656, 356824), (5824, 346531), (6464, 312221), (6643, 303808), (6862, 294112), (7373, 273728), (7592, 265832), (8176, 246844), (8554, 235936), (9191, 219584), (9494, 212576), (9776, 206444), (10504, 192136), (10528, 191698), (11312, 178412), (13286, 151904), (13724, 147056), (14746, 136864), (15184, 132916), (16352, 123422), (17108, 117968), (18382, 109792), (18988, 106288), (19552, 103222), (21008, 96068), (21056, 95849), (22624, 89206), (24017, 84032), (26572, 75952), (27448, 73528), (29492, 68432), (30368, 66458), (32704, 61711), (33229, 60736), (34216, 58984), (36764, 54896), (37976, 53144), (39104, 51611), (42016, 48034), (44603, 45248)]