2010187568

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{3449}}^1$

素因数の和:4029

約数の個数: 40

約数和(自身を含む): 3957150000

約数和(自身を除く): 1946962432

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 499, 584, 998, 1168, 1996, 3449, 3992, 6898, 7984, 13796, 27592, 36427, 55184, 72854, 145708, 251777, 291416, 503554, 582832, 1007108, 1721051, 2014216, 3442102, 4028432, 6884204, 13768408, 27536816, 125636723, 251273446, 502546892, 1005093784, 2010187568]

約数ペア:

[(1, 2010187568), (2, 1005093784), (4, 502546892), (8, 251273446), (16, 125636723), (73, 27536816), (146, 13768408), (292, 6884204), (499, 4028432), (584, 3442102), (998, 2014216), (1168, 1721051), (1996, 1007108), (3449, 582832), (3992, 503554), (6898, 291416), (7984, 251777), (13796, 145708), (27592, 72854), (36427, 55184)]