20177021953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1\times {\mathrm{39821}}^1$

素因数の和:40536

約数の個数: 16

約数和(自身を含む): 22348743552

約数和(自身を除く): 2171721599

約数列:

[1, 11, 73, 631, 803, 6941, 39821, 46063, 438031, 506693, 2906933, 25127051, 31976263, 276397561, 1834274723, 20177021953]

約数ペア:

[(1, 20177021953), (11, 1834274723), (73, 276397561), (631, 31976263), (803, 25127051), (6941, 2906933), (39821, 506693), (46063, 438031)]