20076586556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{30427}}^1\times {\mathrm{12689}}^1$

素因数の和:43133

約数の個数: 24

約数和(自身を含む): 37840869360

約数和(自身を除く): 17764282804

約数列:

[1, 2, 4, 13, 26, 52, 12689, 25378, 30427, 50756, 60854, 121708, 164957, 329914, 395551, 659828, 791102, 1582204, 386088203, 772176406, 1544352812, 5019146639, 10038293278, 20076586556]

約数ペア:

[(1, 20076586556), (2, 10038293278), (4, 5019146639), (13, 1544352812), (26, 772176406), (52, 386088203), (12689, 1582204), (25378, 791102), (30427, 659828), (50756, 395551), (60854, 329914), (121708, 164957)]