20134448405

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{1487}}^1\times {\mathrm{25309}}^1$

素因数の和:26908

約数の個数: 16

約数和(自身を含む): 24404509440

約数和(自身を除く): 4270061035

約数列:

[1, 5, 107, 535, 1487, 7435, 25309, 126545, 159109, 795545, 2708063, 13540315, 37634483, 188172415, 4026889681, 20134448405]

約数ペア:

[(1, 20134448405), (5, 4026889681), (107, 188172415), (535, 37634483), (1487, 13540315), (7435, 2708063), (25309, 795545), (126545, 159109)]