2013240580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7743233}}^1$

素因数の和:7743255

約数の個数: 24

約数和(自身を含む): 4553021592

約数和(自身を除く): 2539781012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7743233, 15486466, 30972932, 38716165, 77432330, 100662029, 154864660, 201324058, 402648116, 503310145, 1006620290, 2013240580]

約数ペア:

[(1, 2013240580), (2, 1006620290), (4, 503310145), (5, 402648116), (10, 201324058), (13, 154864660), (20, 100662029), (26, 77432330), (52, 38716165), (65, 30972932), (130, 15486466), (260, 7743233)]