20235919972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4410619}}^1$

素因数の和:4410691

約数の個数: 24

約数和(自身を含む): 37543197440

約数和(自身を除く): 17307277468

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 4410619, 8821238, 17642476, 136729189, 163192903, 273458378, 326385806, 546916756, 652771612, 5058979993, 10117959986, 20235919972]

約数ペア:

[(1, 20235919972), (2, 10117959986), (4, 5058979993), (31, 652771612), (37, 546916756), (62, 326385806), (74, 273458378), (124, 163192903), (148, 136729189), (1147, 17642476), (2294, 8821238), (4588, 4410619)]