20162951982

素因数分解:

$2^1\times 3^2\times {\mathrm{1120163999}}^1$

素因数の和:1120164007

約数の個数: 12

約数和(自身を含む): 43686396000

約数和(自身を除く): 23523444018

約数列:

[1, 2, 3, 6, 9, 18, 1120163999, 2240327998, 3360491997, 6720983994, 10081475991, 20162951982]

約数ペア:

[(1, 20162951982), (2, 10081475991), (3, 6720983994), (6, 3360491997), (9, 2240327998), (18, 1120163999)]