20133954018

素因数分解:

$2^1\times 3^2\times {\mathrm{1118553001}}^1$

素因数の和:1118553009

約数の個数: 12

約数和(自身を含む): 43623567078

約数和(自身を除く): 23489613060

約数列:

[1, 2, 3, 6, 9, 18, 1118553001, 2237106002, 3355659003, 6711318006, 10066977009, 20133954018]

約数ペア:

[(1, 20133954018), (2, 10066977009), (3, 6711318006), (6, 3355659003), (9, 2237106002), (18, 1118553001)]