2020455916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29712587}}^1$

素因数の和:29712608

約数の個数: 12

約数和(自身を含む): 3743786088

約数和(自身を除く): 1723330172

約数列:

[1, 2, 4, 17, 34, 68, 29712587, 59425174, 118850348, 505113979, 1010227958, 2020455916]

約数ペア:

[(1, 2020455916), (2, 1010227958), (4, 505113979), (17, 118850348), (34, 59425174), (68, 29712587)]