20148638389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1951}}^1\times {\mathrm{6301}}^1$

素因数の和:8412

約数の個数: 16

約数和(自身を含む): 22142707200

約数和(自身を除く): 1994068811

約数列:

[1, 11, 149, 1639, 1951, 6301, 21461, 69311, 290699, 938849, 3197689, 10327339, 12293251, 135225761, 1831694399, 20148638389]

約数ペア:

[(1, 20148638389), (11, 1831694399), (149, 135225761), (1639, 12293251), (1951, 10327339), (6301, 3197689), (21461, 938849), (69311, 290699)]