9100105580

素因数分解:

$2^2\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{224251}}^1$

素因数の和:226289

約数の個数: 24

約数和(自身を含む): 19119725520

約数和(自身を除く): 10019619940

約数列:

[1, 2, 4, 5, 10, 20, 2029, 4058, 8116, 10145, 20290, 40580, 224251, 448502, 897004, 1121255, 2242510, 4485020, 455005279, 910010558, 1820021116, 2275026395, 4550052790, 9100105580]

約数ペア:

[(1, 9100105580), (2, 4550052790), (4, 2275026395), (5, 1820021116), (10, 910010558), (20, 455005279), (2029, 4485020), (4058, 2242510), (8116, 1121255), (10145, 897004), (20290, 448502), (40580, 224251)]