1958917722238

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1\times {\mathrm{9393757}}^1$

素因数の和:9394707

約数の個数: 16

約数和(自身を含む): 2965120925184

約数和(自身を除く): 1006203202946

約数列:

[1, 2, 127, 254, 821, 1642, 104267, 208534, 9393757, 18787514, 1193007139, 2386014278, 7712274497, 15424548994, 979458861119, 1958917722238]

約数ペア:

[(1, 1958917722238), (2, 979458861119), (127, 15424548994), (254, 7712274497), (821, 2386014278), (1642, 1193007139), (104267, 18787514), (208534, 9393757)]