2016138388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{72617}}^1$

素因数の和:73263

約数の個数: 24

約数和(自身を含む): 3855144384

約数和(自身を除く): 1839005996

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 2524, 6941, 13882, 27764, 72617, 145234, 290468, 798787, 1597574, 3195148, 45821327, 91642654, 183285308, 504034597, 1008069194, 2016138388]

約数ペア:

[(1, 2016138388), (2, 1008069194), (4, 504034597), (11, 183285308), (22, 91642654), (44, 45821327), (631, 3195148), (1262, 1597574), (2524, 798787), (6941, 290468), (13882, 145234), (27764, 72617)]