18002046

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 36840960

約数和(自身を除く): 18838914

約数列:

[1, 2, 3, 6, 79, 158, 163, 233, 237, 326, 466, 474, 489, 699, 978, 1398, 12877, 18407, 25754, 36814, 37979, 38631, 55221, 75958, 77262, 110442, 113937, 227874, 3000341, 6000682, 9001023, 18002046]

約数ペア:

[(1, 18002046), (2, 9001023), (3, 6000682), (6, 3000341), (79, 227874), (158, 113937), (163, 110442), (233, 77262), (237, 75958), (326, 55221), (466, 38631), (474, 37979), (489, 36814), (699, 25754), (978, 18407), (1398, 12877)]