2018418621

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{146933}}^1$

素因数の和:147196

約数の個数: 16

約数和(自身を含む): 2844642240

約数和(自身を除く): 826223619

約数列:

[1, 3, 19, 57, 241, 723, 4579, 13737, 146933, 440799, 2791727, 8375181, 35410853, 106232559, 672806207, 2018418621]

約数ペア:

[(1, 2018418621), (3, 672806207), (19, 106232559), (57, 35410853), (241, 8375181), (723, 2791727), (4579, 440799), (13737, 146933)]