2017100864

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{2683}}^1$

素因数の和:3403

約数の個数: 56

約数和(自身を含む): 4245851808

約数和(自身を除く): 2228750944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 691, 1088, 1382, 2683, 2764, 5366, 5528, 10732, 11056, 11747, 21464, 22112, 23494, 42928, 44224, 45611, 46988, 85856, 91222, 93976, 171712, 182444, 187952, 364888, 375904, 729776, 751808, 1459552, 1853953, 2919104, 3707906, 7415812, 14831624, 29663248, 31517201, 59326496, 63034402, 118652992, 126068804, 252137608, 504275216, 1008550432, 2017100864]

約数ペア:

[(1, 2017100864), (2, 1008550432), (4, 504275216), (8, 252137608), (16, 126068804), (17, 118652992), (32, 63034402), (34, 59326496), (64, 31517201), (68, 29663248), (136, 14831624), (272, 7415812), (544, 3707906), (691, 2919104), (1088, 1853953), (1382, 1459552), (2683, 751808), (2764, 729776), (5366, 375904), (5528, 364888), (10732, 187952), (11056, 182444), (11747, 171712), (21464, 93976), (22112, 91222), (23494, 85856), (42928, 46988), (44224, 45611)]