2021847843

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1\times {\mathrm{4639}}^1$

素因数の和:5882

約数の個数: 16

約数和(自身を含む): 2719411200

約数和(自身を除く): 697563357

約数列:

[1, 3, 131, 393, 1109, 3327, 4639, 13917, 145279, 435837, 607709, 1823127, 5144651, 15433953, 673949281, 2021847843]

約数ペア:

[(1, 2021847843), (3, 673949281), (131, 15433953), (393, 5144651), (1109, 1823127), (3327, 607709), (4639, 435837), (13917, 145279)]