2000138852961

素因数分解:

$3^2\times {\mathrm{414857}}^1\times {\mathrm{535697}}^1$

素因数の和:950560

約数の個数: 12

約数和(自身を含む): 2889101811492

約数和(自身を除く): 888962958531

約数列:

[1, 3, 9, 414857, 535697, 1244571, 1607091, 3733713, 4821273, 222237650329, 666712950987, 2000138852961]

約数ペア:

[(1, 2000138852961), (3, 666712950987), (9, 222237650329), (414857, 4821273), (535697, 3733713), (1244571, 1607091)]