20160918910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3106459}}^1$

素因数の和:3106536

約数の個数: 32

約数和(自身を含む): 40259721600

約数和(自身を除く): 20098802690

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 3106459, 6212918, 15532295, 31064590, 34171049, 68342098, 170855245, 183281081, 341710490, 366562162, 916405405, 1832810810, 2016091891, 4032183782, 10080459455, 20160918910]

約数ペア:

[(1, 20160918910), (2, 10080459455), (5, 4032183782), (10, 2016091891), (11, 1832810810), (22, 916405405), (55, 366562162), (59, 341710490), (110, 183281081), (118, 170855245), (295, 68342098), (590, 34171049), (649, 31064590), (1298, 15532295), (3245, 6212918), (6490, 3106459)]