20125926161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{51581}}^1$

素因数の和:52120

約数の個数: 16

約数和(自身を含む): 22283424000

約数和(自身を除く): 2157497839

約数列:

[1, 11, 79, 449, 869, 4939, 35471, 51581, 390181, 567391, 4074899, 23159869, 44823889, 254758559, 1829629651, 20125926161]

約数ペア:

[(1, 20125926161), (11, 1829629651), (79, 254758559), (449, 44823889), (869, 23159869), (4939, 4074899), (35471, 567391), (51581, 390181)]