2015201764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2939}}^1$

素因数の和:3252

約数の個数: 48

約数和(自身を含む): 3822940800

約数和(自身を除く): 1807739036

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 257, 514, 667, 1028, 1334, 2668, 2939, 5878, 5911, 7453, 11756, 11822, 14906, 23644, 29812, 67597, 85231, 135194, 170462, 171419, 270388, 340924, 342838, 685676, 755323, 1510646, 1960313, 3021292, 3920626, 7841252, 17372429, 21904367, 34744858, 43808734, 69489716, 87617468, 503800441, 1007600882, 2015201764]

約数ペア:

[(1, 2015201764), (2, 1007600882), (4, 503800441), (23, 87617468), (29, 69489716), (46, 43808734), (58, 34744858), (92, 21904367), (116, 17372429), (257, 7841252), (514, 3920626), (667, 3021292), (1028, 1960313), (1334, 1510646), (2668, 755323), (2939, 685676), (5878, 342838), (5911, 340924), (7453, 270388), (11756, 171419), (11822, 170462), (14906, 135194), (23644, 85231), (29812, 67597)]