2008148528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7382899}}^1$

素因数の和:7382924

約数の個数: 20

約数和(自身を含む): 4119658200

約数和(自身を除く): 2111509672

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7382899, 14765798, 29531596, 59063192, 118126384, 125509283, 251018566, 502037132, 1004074264, 2008148528]

約数ペア:

[(1, 2008148528), (2, 1004074264), (4, 502037132), (8, 251018566), (16, 125509283), (17, 118126384), (34, 59063192), (68, 29531596), (136, 14765798), (272, 7382899)]