2019138914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2098897}}^1$

素因数の和:2098949

約数の個数: 16

約数和(自身を含む): 3349841208

約数和(自身を除く): 1330702294

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2098897, 4197794, 27285661, 54571322, 77659189, 155318378, 1009569457, 2019138914]

約数ペア:

[(1, 2019138914), (2, 1009569457), (13, 155318378), (26, 77659189), (37, 54571322), (74, 27285661), (481, 4197794), (962, 2098897)]