20163853671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17828341}}^1$

素因数の和:17828386

約数の個数: 16

約数和(自身を含む): 29951614560

約数和(自身を除く): 9787760889

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 17828341, 53485023, 231768433, 517021889, 695305299, 1551065667, 6721284557, 20163853671]

約数ペア:

[(1, 20163853671), (3, 6721284557), (13, 1551065667), (29, 695305299), (39, 517021889), (87, 231768433), (377, 53485023), (1131, 17828341)]