290149131842

素因数分解:

$2^1\times {\mathrm{202063}}^1\times {\mathrm{717967}}^1$

素因数の和:920032

約数の個数: 8

約数和(自身を含む): 435226457856

約数和(自身を除く): 145077326014

約数列:

[1, 2, 202063, 404126, 717967, 1435934, 145074565921, 290149131842]

約数ペア:

[(1, 290149131842), (2, 145074565921), (202063, 1435934), (404126, 717967)]