18009181058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3425101}}^1$

素因数の和:3425353

約数の個数: 16

約数和(自身を含む): 29592881280

約数和(自身を除く): 11583700222

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 3425101, 6850202, 37676111, 75352222, 818599139, 1637198278, 9004590529, 18009181058]

約数ペア:

[(1, 18009181058), (2, 9004590529), (11, 1637198278), (22, 818599139), (239, 75352222), (478, 37676111), (2629, 6850202), (5258, 3425101)]