20104351631

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{5879}}^1\times {\mathrm{37579}}^1$

素因数の和:43478

約数の個数: 16

約数和(自身を含む): 24748684800

約数和(自身を除く): 4644333169

約数列:

[1, 7, 13, 91, 5879, 37579, 41153, 76427, 263053, 488527, 534989, 3419689, 220926941, 1546488587, 2872050233, 20104351631]

約数ペア:

[(1, 20104351631), (7, 2872050233), (13, 1546488587), (91, 220926941), (5879, 3419689), (37579, 534989), (41153, 488527), (76427, 263053)]