2103450185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{392069}}^1$

素因数の和:392140

約数の個数: 16

約数和(自身を含む): 2681758800

約数和(自身を除く): 578308615

約数列:

[1, 5, 29, 37, 145, 185, 1073, 5365, 392069, 1960345, 11370001, 14506553, 56850005, 72532765, 420690037, 2103450185]

約数ペア:

[(1, 2103450185), (5, 420690037), (29, 72532765), (37, 56850005), (145, 14506553), (185, 11370001), (1073, 1960345), (5365, 392069)]