20220154734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19940981}}^1$

素因数の和:19941012

約数の個数: 24

約数和(自身を含む): 43790396472

約数和(自身を除く): 23570241738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 19940981, 39881962, 59822943, 119645886, 259232753, 518465506, 777698259, 1555396518, 3370025789, 6740051578, 10110077367, 20220154734]

約数ペア:

[(1, 20220154734), (2, 10110077367), (3, 6740051578), (6, 3370025789), (13, 1555396518), (26, 777698259), (39, 518465506), (78, 259232753), (169, 119645886), (338, 59822943), (507, 39881962), (1014, 19940981)]