20145011993

素因数分解:

${\mathrm{43}}^1\times {\mathrm{10313}}^1\times {\mathrm{45427}}^1$

素因数の和:55783

約数の個数: 8

約数和(自身を含む): 20615953248

約数和(自身を除く): 470941255

約数列:

[1, 43, 10313, 45427, 443459, 1953361, 468488651, 20145011993]

約数ペア:

[(1, 20145011993), (43, 468488651), (10313, 1953361), (45427, 443459)]