20121646501

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1\times {\mathrm{10853}}^1$

素因数の和:16332

約数の個数: 16

約数和(自身を含む): 22665235968

約数和(自身を除く): 2543589467

約数列:

[1, 11, 31, 341, 5437, 10853, 59807, 119383, 168547, 336443, 1854017, 3700873, 59007761, 649085371, 1829240591, 20121646501]

約数ペア:

[(1, 20121646501), (11, 1829240591), (31, 649085371), (341, 59007761), (5437, 3700873), (10853, 1854017), (59807, 336443), (119383, 168547)]