10053220

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1229}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 21180600

約数和(自身を除く): 11127380

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1229, 1636, 2045, 2458, 4090, 4916, 6145, 8180, 12290, 24580, 502661, 1005322, 2010644, 2513305, 5026610, 10053220]

約数ペア:

[(1, 10053220), (2, 5026610), (4, 2513305), (5, 2010644), (10, 1005322), (20, 502661), (409, 24580), (818, 12290), (1229, 8180), (1636, 6145), (2045, 4916), (2458, 4090)]