1964038910

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{410029}}^1$

素因数の和:410515

約数の個数: 16

約数和(自身を含む): 3542659200

約数和(自身を除く): 1578620290

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 410029, 820058, 2050145, 4100290, 196403891, 392807782, 982019455, 1964038910]

約数ペア:

[(1, 1964038910), (2, 982019455), (5, 392807782), (10, 196403891), (479, 4100290), (958, 2050145), (2395, 820058), (4790, 410029)]