19698138

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{64373}}^1$

素因数の和:64398

約数の個数: 24

約数和(自身を含む): 45190548

約数和(自身を除く): 25492410

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 64373, 128746, 193119, 386238, 579357, 1094341, 1158714, 2188682, 3283023, 6566046, 9849069, 19698138]

約数ペア:

[(1, 19698138), (2, 9849069), (3, 6566046), (6, 3283023), (9, 2188682), (17, 1158714), (18, 1094341), (34, 579357), (51, 386238), (102, 193119), (153, 128746), (306, 64373)]