2148444961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{32941}}^1$

素因数の和:33156

約数の個数: 16

約数和(自身を含む): 2407401360

約数和(自身を除く): 258956399

約数列:

[1, 13, 29, 173, 377, 2249, 5017, 32941, 65221, 428233, 955289, 5698793, 12418757, 74084309, 165264997, 2148444961]

約数ペア:

[(1, 2148444961), (13, 165264997), (29, 74084309), (173, 12418757), (377, 5698793), (2249, 955289), (5017, 428233), (32941, 65221)]