2013453285

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3121633}}^1$

素因数の和:3121684

約数の個数: 16

約数和(自身を含む): 3296445504

約数和(自身を除く): 1282992219

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3121633, 9364899, 15608165, 46824495, 134230219, 402690657, 671151095, 2013453285]

約数ペア:

[(1, 2013453285), (3, 671151095), (5, 402690657), (15, 134230219), (43, 46824495), (129, 15608165), (215, 9364899), (645, 3121633)]