2013251010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 5240401920

約数和(自身を除く): 3227150910

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 107, 158, 170, 214, 237, 255, 321, 395, 467, 474, 510, 535, 642, 790, 934, 1070, 1185, 1343, 1401, 1605, 1819, 2335, 2370, 2686, 2802, 3210, 3638, 4029, 4670, 5457, 6715, 7005, 7939, 8058, 8453, 9095, 10914, 13430, 14010, 15878, 16906, 18190, 20145, 23817, 25359, 27285, 36893, 39695, 40290, 42265, 47634, 49969, 50718, 54570, 73786, 79390, 84530, 99938, 110679, 119085, 126795, 143701, 149907, 184465, 221358, 238170, 249845, 253590, 287402, 299814, 368930, 431103, 499690, 553395, 627181, 718505, 749535, 849473, 862206, 1106790, 1254362, 1437010, 1499070, 1698946, 1881543, 2155515, 2548419, 3135905, 3763086, 3947551, 4247365, 4311030, 5096838, 6271810, 7895102, 8494730, 9407715, 11842653, 12742095, 18815430, 19737755, 23685306, 25484190, 39475510, 59213265, 67108367, 118426530, 134216734, 201325101, 335541835, 402650202, 671083670, 1006625505, 2013251010]

約数ペア:

[(1, 2013251010), (2, 1006625505), (3, 671083670), (5, 402650202), (6, 335541835), (10, 201325101), (15, 134216734), (17, 118426530), (30, 67108367), (34, 59213265), (51, 39475510), (79, 25484190), (85, 23685306), (102, 19737755), (107, 18815430), (158, 12742095), (170, 11842653), (214, 9407715), (237, 8494730), (255, 7895102), (321, 6271810), (395, 5096838), (467, 4311030), (474, 4247365), (510, 3947551), (535, 3763086), (642, 3135905), (790, 2548419), (934, 2155515), (1070, 1881543), (1185, 1698946), (1343, 1499070), (1401, 1437010), (1605, 1254362), (1819, 1106790), (2335, 862206), (2370, 849473), (2686, 749535), (2802, 718505), (3210, 627181), (3638, 553395), (4029, 499690), (4670, 431103), (5457, 368930), (6715, 299814), (7005, 287402), (7939, 253590), (8058, 249845), (8453, 238170), (9095, 221358), (10914, 184465), (13430, 149907), (14010, 143701), (15878, 126795), (16906, 119085), (18190, 110679), (20145, 99938), (23817, 84530), (25359, 79390), (27285, 73786), (36893, 54570), (39695, 50718), (40290, 49969), (42265, 47634)]