2555148972

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{520609}}^1$

素因数の和:521025

約数の個数: 24

約数和(自身を含む): 5976602800

約数和(自身を除く): 3421453828

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 520609, 1041218, 1561827, 2082436, 3123654, 6247308, 212929081, 425858162, 638787243, 851716324, 1277574486, 2555148972]

約数ペア:

[(1, 2555148972), (2, 1277574486), (3, 851716324), (4, 638787243), (6, 425858162), (12, 212929081), (409, 6247308), (818, 3123654), (1227, 2082436), (1636, 1561827), (2454, 1041218), (4908, 520609)]