2085684484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{55171}}^1$

素因数の和:55915

約数の個数: 24

約数和(自身を含む): 3936191168

約数和(自身を除く): 1850506684

約数列:

[1, 2, 4, 13, 26, 52, 727, 1454, 2908, 9451, 18902, 37804, 55171, 110342, 220684, 717223, 1434446, 2868892, 40109317, 80218634, 160437268, 521421121, 1042842242, 2085684484]

約数ペア:

[(1, 2085684484), (2, 1042842242), (4, 521421121), (13, 160437268), (26, 80218634), (52, 40109317), (727, 2868892), (1454, 1434446), (2908, 717223), (9451, 220684), (18902, 110342), (37804, 55171)]