20168082712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{86931391}}^1$

素因数の和:86931426

約数の個数: 16

約数和(自身を含む): 39119126400

約数和(自身を除く): 18951043688

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 86931391, 173862782, 347725564, 695451128, 2521010339, 5042020678, 10084041356, 20168082712]

約数ペア:

[(1, 20168082712), (2, 10084041356), (4, 5042020678), (8, 2521010339), (29, 695451128), (58, 347725564), (116, 173862782), (232, 86931391)]