517005010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{2111}}^1$

素因数の和:3426

約数の個数: 32

約数和(自身を含む): 980812800

約数和(自身を除く): 463807790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1289, 2111, 2578, 4222, 6445, 10555, 12890, 21110, 24491, 40109, 48982, 80218, 122455, 200545, 244910, 401090, 2721079, 5442158, 13605395, 27210790, 51700501, 103401002, 258502505, 517005010]

約数ペア:

[(1, 517005010), (2, 258502505), (5, 103401002), (10, 51700501), (19, 27210790), (38, 13605395), (95, 5442158), (190, 2721079), (1289, 401090), (2111, 244910), (2578, 200545), (4222, 122455), (6445, 80218), (10555, 48982), (12890, 40109), (21110, 24491)]