20163089999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{25426343}}^1$

素因数の和:25426417

約数の個数: 8

約数和(自身を含む): 22070066592

約数和(自身を除く): 1906976593

約数列:

[1, 13, 61, 793, 25426343, 330542459, 1551006923, 20163089999]

約数ペア:

[(1, 20163089999), (13, 1551006923), (61, 330542459), (793, 25426343)]