19720692

素因数分解:

$2^2\times 3^3\times {\mathrm{182599}}^1$

素因数の和:182612

約数の個数: 24

約数和(自身を含む): 51128000

約数和(自身を除く): 31407308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 182599, 365198, 547797, 730396, 1095594, 1643391, 2191188, 3286782, 4930173, 6573564, 9860346, 19720692]

約数ペア:

[(1, 19720692), (2, 9860346), (3, 6573564), (4, 4930173), (6, 3286782), (9, 2191188), (12, 1643391), (18, 1095594), (27, 730396), (36, 547797), (54, 365198), (108, 182599)]