19652499

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{14461}}^1$

素因数の和:14618

約数の個数: 12

約数和(自身を含む): 28576912

約数和(自身を除く): 8924413

約数列:

[1, 3, 9, 151, 453, 1359, 14461, 43383, 130149, 2183611, 6550833, 19652499]

約数ペア:

[(1, 19652499), (3, 6550833), (9, 2183611), (151, 130149), (453, 43383), (1359, 14461)]