2013152660

素因数分解:

$2^2\times 5^1\times {\mathrm{9043}}^1\times {\mathrm{11131}}^1$

素因数の和:20183

約数の個数: 24

約数和(自身を含む): 4228467936

約数和(自身を除く): 2215315276

約数列:

[1, 2, 4, 5, 10, 20, 9043, 11131, 18086, 22262, 36172, 44524, 45215, 55655, 90430, 111310, 180860, 222620, 100657633, 201315266, 402630532, 503288165, 1006576330, 2013152660]

約数ペア:

[(1, 2013152660), (2, 1006576330), (4, 503288165), (5, 402630532), (10, 201315266), (20, 100657633), (9043, 222620), (11131, 180860), (18086, 111310), (22262, 90430), (36172, 55655), (44524, 45215)]