2021629208

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{8713919}}^1$

素因数の和:8713954

約数の個数: 16

約数和(自身を含む): 3921264000

約数和(自身を除く): 1899634792

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 8713919, 17427838, 34855676, 69711352, 252703651, 505407302, 1010814604, 2021629208]

約数ペア:

[(1, 2021629208), (2, 1010814604), (4, 505407302), (8, 252703651), (29, 69711352), (58, 34855676), (116, 17427838), (232, 8713919)]