2047085378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{483031}}^1$

素因数の和:483209

約数の個数: 16

約数和(自身を含む): 3327124416

約数和(自身を除く): 1280039038

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 483031, 966062, 6279403, 12558806, 78734053, 157468106, 1023542689, 2047085378]

約数ペア:

[(1, 2047085378), (2, 1023542689), (13, 157468106), (26, 78734053), (163, 12558806), (326, 6279403), (2119, 966062), (4238, 483031)]