2646861118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2559827}}^1$

素因数の和:2559887

約数の個数: 16

約数和(自身を含む): 4423382784

約数和(自身を除く): 1776521666

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 2559827, 5119654, 28158097, 56316194, 120311869, 240623738, 1323430559, 2646861118]

約数ペア:

[(1, 2646861118), (2, 1323430559), (11, 240623738), (22, 120311869), (47, 56316194), (94, 28158097), (517, 5119654), (1034, 2559827)]