18361796977

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{252559}}^1$

素因数の和:252720

約数の個数: 16

約数和(自身を含む): 20002752000

約数和(自身を除く): 1640955023

約数列:

[1, 23, 29, 109, 667, 2507, 3161, 72703, 252559, 5808857, 7324211, 27528931, 168456853, 633165413, 798338999, 18361796977]

約数ペア:

[(1, 18361796977), (23, 798338999), (29, 633165413), (109, 168456853), (667, 27528931), (2507, 7324211), (3161, 5808857), (72703, 252559)]