2018004404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38807777}}^1$

素因数の和:38807794

約数の個数: 12

約数和(自身を含む): 3803162244

約数和(自身を除く): 1785157840

約数列:

[1, 2, 4, 13, 26, 52, 38807777, 77615554, 155231108, 504501101, 1009002202, 2018004404]

約数ペア:

[(1, 2018004404), (2, 1009002202), (4, 504501101), (13, 155231108), (26, 77615554), (52, 38807777)]