2078421168971

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{160236001}}^1$

素因数の和:160236134

約数の個数: 16

約数和(自身を含む): 2538138271680

約数和(自身を除く): 459717102709

約数列:

[1, 7, 17, 109, 119, 763, 1853, 12971, 160236001, 1121652007, 2724012017, 17465724109, 19068084119, 122260068763, 296917309853, 2078421168971]

約数ペア:

[(1, 2078421168971), (7, 296917309853), (17, 122260068763), (109, 19068084119), (119, 17465724109), (763, 2724012017), (1853, 1121652007), (12971, 160236001)]