18260033

素因数分解:

${\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3943}}^1$

素因数の和:4375

約数の個数: 8

約数和(自身を含む): 19972416

約数和(自身を除く): 1712383

約数列:

[1, 11, 421, 3943, 4631, 43373, 1660003, 18260033]

約数ペア:

[(1, 18260033), (11, 1660003), (421, 43373), (3943, 4631)]