31388434096

素因数分解:

$2^4\times {\mathrm{1961777131}}^1$

素因数の和:1961777139

約数の個数: 10

約数和(自身を含む): 60815091092

約数和(自身を除く): 29426656996

約数列:

[1, 2, 4, 8, 16, 1961777131, 3923554262, 7847108524, 15694217048, 31388434096]

約数ペア:

[(1, 31388434096), (2, 15694217048), (4, 7847108524), (8, 3923554262), (16, 1961777131)]