85965331394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{3975827}}^1$

素因数の和:3976417

約数の個数: 16

約数和(自身を含む): 135973317600

約数和(自身を除く): 50007986206

約数列:

[1, 2, 19, 38, 569, 1138, 10811, 21622, 3975827, 7951654, 75540713, 151081426, 2262245563, 4524491126, 42982665697, 85965331394]

約数ペア:

[(1, 85965331394), (2, 42982665697), (19, 4524491126), (38, 2262245563), (569, 151081426), (1138, 75540713), (10811, 7951654), (21622, 3975827)]