2320738895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{34739}}^1$

素因数の和:35206

約数の個数: 16

約数和(自身を含む): 2881474560

約数和(自身を除く): 560735665

約数列:

[1, 5, 31, 155, 431, 2155, 13361, 34739, 66805, 173695, 1076909, 5384545, 14972509, 74862545, 464147779, 2320738895]

約数ペア:

[(1, 2320738895), (5, 464147779), (31, 74862545), (155, 14972509), (431, 5384545), (2155, 1076909), (13361, 173695), (34739, 66805)]