520069204

素因数分解:

$2^2\times {\mathrm{1171}}^1\times {\mathrm{111031}}^1$

素因数の和:112206

約数の個数: 12

約数和(自身を含む): 910906528

約数和(自身を除く): 390837324

約数列:

[1, 2, 4, 1171, 2342, 4684, 111031, 222062, 444124, 130017301, 260034602, 520069204]

約数ペア:

[(1, 520069204), (2, 260034602), (4, 130017301), (1171, 444124), (2342, 222062), (4684, 111031)]