20132837791690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{179453051}}^1$

素因数の和:179453934

約数の個数: 32

約数和(自身を含む): 39071954105856

約数和(自身を除く): 18939116314166

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 863, 1726, 4315, 8630, 11219, 22438, 56095, 112190, 179453051, 358906102, 897265255, 1794530510, 2332889663, 4665779326, 11664448315, 23328896630, 154867983013, 309735966026, 774339915065, 1548679830130, 2013283779169, 4026567558338, 10066418895845, 20132837791690]

約数ペア:

[(1, 20132837791690), (2, 10066418895845), (5, 4026567558338), (10, 2013283779169), (13, 1548679830130), (26, 774339915065), (65, 309735966026), (130, 154867983013), (863, 23328896630), (1726, 11664448315), (4315, 4665779326), (8630, 2332889663), (11219, 1794530510), (22438, 897265255), (56095, 358906102), (112190, 179453051)]