212852012

素因数分解:

$2^2\times {\mathrm{1031}}^1\times {\mathrm{51613}}^1$

素因数の和:52648

約数の個数: 12

約数和(自身を含む): 372859536

約数和(自身を除く): 160007524

約数列:

[1, 2, 4, 1031, 2062, 4124, 51613, 103226, 206452, 53213003, 106426006, 212852012]

約数ペア:

[(1, 212852012), (2, 106426006), (4, 53213003), (1031, 206452), (2062, 103226), (4124, 51613)]