20080228312

素因数分解:

$2^3\times {\mathrm{58787}}^1\times {\mathrm{42697}}^1$

素因数の和:101490

約数の個数: 16

約数和(自身を含む): 37651950360

約数和(自身を除く): 17571722048

約数列:

[1, 2, 4, 8, 42697, 58787, 85394, 117574, 170788, 235148, 341576, 470296, 2510028539, 5020057078, 10040114156, 20080228312]

約数ペア:

[(1, 20080228312), (2, 10040114156), (4, 5020057078), (8, 2510028539), (42697, 470296), (58787, 341576), (85394, 235148), (117574, 170788)]