19966110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3677}}^1$

素因数の和:3868

約数の個数: 32

約数和(自身を含む): 48196512

約数和(自身を除く): 28230402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 3677, 5430, 7354, 11031, 18385, 22062, 36770, 55155, 110310, 665537, 1331074, 1996611, 3327685, 3993222, 6655370, 9983055, 19966110]

約数ペア:

[(1, 19966110), (2, 9983055), (3, 6655370), (5, 3993222), (6, 3327685), (10, 1996611), (15, 1331074), (30, 665537), (181, 110310), (362, 55155), (543, 36770), (905, 22062), (1086, 18385), (1810, 11031), (2715, 7354), (3677, 5430)]