20170158619

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{20681}}^1$

素因数の和:20935

約数の個数: 24

約数和(自身を含む): 22708836000

約数和(自身を除く): 2538677381

約数列:

[1, 13, 29, 169, 199, 377, 2587, 4901, 5771, 20681, 33631, 75023, 268853, 599749, 975299, 3495089, 4115519, 7796737, 53501747, 101357581, 119350051, 695522711, 1551550663, 20170158619]

約数ペア:

[(1, 20170158619), (13, 1551550663), (29, 695522711), (169, 119350051), (199, 101357581), (377, 53501747), (2587, 7796737), (4901, 4115519), (5771, 3495089), (20681, 975299), (33631, 599749), (75023, 268853)]