20087555090

素因数分解:

$2^1\times 5^1\times {\mathrm{11027}}^1\times {\mathrm{182167}}^1$

素因数の和:193201

約数の個数: 16

約数和(自身を含む): 36161076672

約数和(自身を除く): 16073521582

約数列:

[1, 2, 5, 10, 11027, 22054, 55135, 110270, 182167, 364334, 910835, 1821670, 2008755509, 4017511018, 10043777545, 20087555090]

約数ペア:

[(1, 20087555090), (2, 10043777545), (5, 4017511018), (10, 2008755509), (11027, 1821670), (22054, 910835), (55135, 364334), (110270, 182167)]