520015844

素因数分解:

$2^2\times {\mathrm{10453}}^1\times {\mathrm{12437}}^1$

素因数の和:22894

約数の個数: 12

約数和(自身を含む): 910187964

約数和(自身を除く): 390172120

約数列:

[1, 2, 4, 10453, 12437, 20906, 24874, 41812, 49748, 130003961, 260007922, 520015844]

約数ペア:

[(1, 520015844), (2, 260007922), (4, 130003961), (10453, 49748), (12437, 41812), (20906, 24874)]