10571020

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2683}}^1$

素因数の和:2889

約数の個数: 24

約数和(自身を含む): 22320144

約数和(自身を除く): 11749124

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 2683, 3940, 5366, 10732, 13415, 26830, 53660, 528551, 1057102, 2114204, 2642755, 5285510, 10571020]

約数ペア:

[(1, 10571020), (2, 5285510), (4, 2642755), (5, 2114204), (10, 1057102), (20, 528551), (197, 53660), (394, 26830), (788, 13415), (985, 10732), (1970, 5366), (2683, 3940)]