20179954531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{13198139}}^1$

素因数の和:13198289

約数の個数: 8

約数和(自身を含む): 22172875200

約数和(自身を除く): 1992920669

約数列:

[1, 11, 139, 1529, 13198139, 145179529, 1834541321, 20179954531]

約数ペア:

[(1, 20179954531), (11, 1834541321), (139, 145179529), (1529, 13198139)]