19470689999

素因数分解:

${\mathrm{1381}}^1\times {\mathrm{1531}}^1\times {\mathrm{9209}}^1$

素因数の和:12121

約数の個数: 8

約数和(自身を含む): 19499633040

約数和(自身を除く): 28943041

約数列:

[1, 1381, 1531, 9209, 2114311, 12717629, 14098979, 19470689999]

約数ペア:

[(1, 19470689999), (1381, 14098979), (1531, 12717629), (9209, 2114311)]