20201366735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1618051}}^1$

素因数の和:1618294

約数の個数: 16

約数和(自身を含む): 26561941632

約数和(自身を除く): 6360574897

約数列:

[1, 5, 11, 55, 227, 1135, 2497, 12485, 1618051, 8090255, 17798561, 88992805, 367297577, 1836487885, 4040273347, 20201366735]

約数ペア:

[(1, 20201366735), (5, 4040273347), (11, 1836487885), (55, 367297577), (227, 88992805), (1135, 17798561), (2497, 8090255), (12485, 1618051)]