20147800902

素因数分解:

$2^1\times 3^1\times {\mathrm{857}}^1\times {\mathrm{3918281}}^1$

素因数の和:3919143

約数の個数: 16

約数和(自身を含む): 40342631472

約数和(自身を除く): 20194830570

約数列:

[1, 2, 3, 6, 857, 1714, 2571, 5142, 3918281, 7836562, 11754843, 23509686, 3357966817, 6715933634, 10073900451, 20147800902]

約数ペア:

[(1, 20147800902), (2, 10073900451), (3, 6715933634), (6, 3357966817), (857, 23509686), (1714, 11754843), (2571, 7836562), (5142, 3918281)]