20193586127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1\times {\mathrm{3109}}^1$

素因数の和:4043

約数の個数: 32

約数和(自身を含む): 24207543360

約数和(自身を除く): 4013957233

約数列:

[1, 11, 13, 53, 143, 583, 689, 857, 3109, 7579, 9427, 11141, 34199, 40417, 45421, 122551, 164777, 444587, 499631, 590473, 1812547, 2142101, 2664413, 6495203, 23563111, 29308543, 34637369, 141213889, 381011059, 1553352779, 1835780557, 20193586127]

約数ペア:

[(1, 20193586127), (11, 1835780557), (13, 1553352779), (53, 381011059), (143, 141213889), (583, 34637369), (689, 29308543), (857, 23563111), (3109, 6495203), (7579, 2664413), (9427, 2142101), (11141, 1812547), (34199, 590473), (40417, 499631), (45421, 444587), (122551, 164777)]