2100085238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{145819}}^1$

素因数の和:146219

約数の個数: 16

約数和(自身を含む): 3324696000

約数和(自身を除く): 1224610762

約数列:

[1, 2, 19, 38, 379, 758, 7201, 14402, 145819, 291638, 2770561, 5541122, 55265401, 110530802, 1050042619, 2100085238]

約数ペア:

[(1, 2100085238), (2, 1050042619), (19, 110530802), (38, 55265401), (379, 5541122), (758, 2770561), (7201, 291638), (14402, 145819)]