20062912496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113993821}}^1$

素因数の和:113993840

約数の個数: 20

約数和(自身を含む): 42405701784

約数和(自身を除く): 22342789288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 113993821, 227987642, 455975284, 911950568, 1253932031, 1823901136, 2507864062, 5015728124, 10031456248, 20062912496]

約数ペア:

[(1, 20062912496), (2, 10031456248), (4, 5015728124), (8, 2507864062), (11, 1823901136), (16, 1253932031), (22, 911950568), (44, 455975284), (88, 227987642), (176, 113993821)]