2008333664

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{5171}}^1$

素因数の和:5463

約数の個数: 48

約数和(自身を含む): 4046883120

約数和(自身を除く): 2038549456

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 229, 424, 458, 848, 916, 1696, 1832, 3664, 5171, 7328, 10342, 12137, 20684, 24274, 41368, 48548, 82736, 97096, 165472, 194192, 274063, 388384, 548126, 1096252, 1184159, 2192504, 2368318, 4385008, 4736636, 8770016, 9473272, 18946544, 37893088, 62760427, 125520854, 251041708, 502083416, 1004166832, 2008333664]

約数ペア:

[(1, 2008333664), (2, 1004166832), (4, 502083416), (8, 251041708), (16, 125520854), (32, 62760427), (53, 37893088), (106, 18946544), (212, 9473272), (229, 8770016), (424, 4736636), (458, 4385008), (848, 2368318), (916, 2192504), (1696, 1184159), (1832, 1096252), (3664, 548126), (5171, 388384), (7328, 274063), (10342, 194192), (12137, 165472), (20684, 97096), (24274, 82736), (41368, 48548)]