8120825834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19427813}}^1$

素因数の和:19427845

約数の個数: 16

約数和(自身を含む): 13988026080

約数和(自身を除く): 5867200246

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 19427813, 38855626, 213705943, 369128447, 427411886, 738256894, 4060412917, 8120825834]

約数ペア:

[(1, 8120825834), (2, 4060412917), (11, 738256894), (19, 427411886), (22, 369128447), (38, 213705943), (209, 38855626), (418, 19427813)]