20196156552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{16301}}^1$

素因数の和:16372

約数の個数: 192

約数和(自身を含む): 62607504960

約数和(自身を除く): 42411348408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 361, 418, 429, 456, 494, 572, 627, 722, 741, 836, 858, 988, 1083, 1144, 1254, 1444, 1482, 1672, 1716, 1976, 2166, 2508, 2717, 2888, 2964, 3432, 3971, 4332, 4693, 5016, 5434, 5928, 7942, 8151, 8664, 9386, 10868, 11913, 14079, 15884, 16301, 16302, 18772, 21736, 23826, 28158, 31768, 32602, 32604, 37544, 47652, 48903, 51623, 56316, 65204, 65208, 95304, 97806, 103246, 112632, 130408, 154869, 179311, 195612, 206492, 211913, 309719, 309738, 358622, 391224, 412984, 423826, 537933, 619438, 619476, 635739, 717244, 847652, 929157, 1075866, 1238876, 1238952, 1271478, 1434488, 1695304, 1858314, 2151732, 2331043, 2477752, 2542956, 3406909, 3716628, 4026347, 4303464, 4662086, 5085912, 5884661, 6813818, 6993129, 7433256, 8052694, 9324172, 10220727, 11769322, 12079041, 13627636, 13986258, 16105388, 17653983, 18648344, 20441454, 23538644, 24158082, 27255272, 27972516, 32210776, 35307966, 40882908, 44289817, 47077288, 48316164, 55945032, 64731271, 70615932, 76500593, 81765816, 88579634, 96632328, 129462542, 132869451, 141231864, 153001186, 177159268, 194193813, 229501779, 258925084, 265738902, 306002372, 354318536, 388387626, 459003558, 517850168, 531477804, 612004744, 776775252, 841506523, 918007116, 1062955608, 1553550504, 1683013046, 1836014232, 2524519569, 3366026092, 5049039138, 6732052184, 10098078276, 20196156552]

約数ペア:

[(1, 20196156552), (2, 10098078276), (3, 6732052184), (4, 5049039138), (6, 3366026092), (8, 2524519569), (11, 1836014232), (12, 1683013046), (13, 1553550504), (19, 1062955608), (22, 918007116), (24, 841506523), (26, 776775252), (33, 612004744), (38, 531477804), (39, 517850168), (44, 459003558), (52, 388387626), (57, 354318536), (66, 306002372), (76, 265738902), (78, 258925084), (88, 229501779), (104, 194193813), (114, 177159268), (132, 153001186), (143, 141231864), (152, 132869451), (156, 129462542), (209, 96632328), (228, 88579634), (247, 81765816), (264, 76500593), (286, 70615932), (312, 64731271), (361, 55945032), (418, 48316164), (429, 47077288), (456, 44289817), (494, 40882908), (572, 35307966), (627, 32210776), (722, 27972516), (741, 27255272), (836, 24158082), (858, 23538644), (988, 20441454), (1083, 18648344), (1144, 17653983), (1254, 16105388), (1444, 13986258), (1482, 13627636), (1672, 12079041), (1716, 11769322), (1976, 10220727), (2166, 9324172), (2508, 8052694), (2717, 7433256), (2888, 6993129), (2964, 6813818), (3432, 5884661), (3971, 5085912), (4332, 4662086), (4693, 4303464), (5016, 4026347), (5434, 3716628), (5928, 3406909), (7942, 2542956), (8151, 2477752), (8664, 2331043), (9386, 2151732), (10868, 1858314), (11913, 1695304), (14079, 1434488), (15884, 1271478), (16301, 1238952), (16302, 1238876), (18772, 1075866), (21736, 929157), (23826, 847652), (28158, 717244), (31768, 635739), (32602, 619476), (32604, 619438), (37544, 537933), (47652, 423826), (48903, 412984), (51623, 391224), (56316, 358622), (65204, 309738), (65208, 309719), (95304, 211913), (97806, 206492), (103246, 195612), (112632, 179311), (130408, 154869)]