2017740504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{887}}^1$

素因数の和:1249

約数の個数: 128

約数和(自身を含む): 5692861440

約数和(自身を除く): 3675120936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 317, 552, 598, 634, 887, 897, 951, 1196, 1268, 1774, 1794, 1902, 2392, 2536, 2661, 3548, 3588, 3804, 4121, 5322, 7096, 7176, 7291, 7608, 8242, 10644, 11531, 12363, 14582, 16484, 20401, 21288, 21873, 23062, 24726, 29164, 32968, 34593, 40802, 43746, 46124, 49452, 58328, 61203, 69186, 81604, 87492, 92248, 94783, 98904, 122406, 138372, 163208, 174984, 189566, 244812, 265213, 276744, 281179, 284349, 379132, 489624, 530426, 562358, 568698, 758264, 795639, 843537, 1060852, 1124716, 1137396, 1591278, 1687074, 2121704, 2249432, 2274792, 3182556, 3374148, 3655327, 6365112, 6467117, 6748296, 7310654, 10965981, 12934234, 14621308, 19401351, 21931962, 25868468, 29242616, 38802702, 43863924, 51736936, 77605404, 84072521, 87727848, 155210808, 168145042, 252217563, 336290084, 504435126, 672580168, 1008870252, 2017740504]

約数ペア:

[(1, 2017740504), (2, 1008870252), (3, 672580168), (4, 504435126), (6, 336290084), (8, 252217563), (12, 168145042), (13, 155210808), (23, 87727848), (24, 84072521), (26, 77605404), (39, 51736936), (46, 43863924), (52, 38802702), (69, 29242616), (78, 25868468), (92, 21931962), (104, 19401351), (138, 14621308), (156, 12934234), (184, 10965981), (276, 7310654), (299, 6748296), (312, 6467117), (317, 6365112), (552, 3655327), (598, 3374148), (634, 3182556), (887, 2274792), (897, 2249432), (951, 2121704), (1196, 1687074), (1268, 1591278), (1774, 1137396), (1794, 1124716), (1902, 1060852), (2392, 843537), (2536, 795639), (2661, 758264), (3548, 568698), (3588, 562358), (3804, 530426), (4121, 489624), (5322, 379132), (7096, 284349), (7176, 281179), (7291, 276744), (7608, 265213), (8242, 244812), (10644, 189566), (11531, 174984), (12363, 163208), (14582, 138372), (16484, 122406), (20401, 98904), (21288, 94783), (21873, 92248), (23062, 87492), (24726, 81604), (29164, 69186), (32968, 61203), (34593, 58328), (40802, 49452), (43746, 46124)]