20131176876

素因数分解:

$2^2\times 3^1\times {\mathrm{577}}^1\times {\mathrm{1627}}^1\times {\mathrm{1787}}^1$

素因数の和:3998

約数の個数: 48

約数和(自身を含む): 47109422976

約数和(自身を除く): 26978246100

約数列:

[1, 2, 3, 4, 6, 12, 577, 1154, 1627, 1731, 1787, 2308, 3254, 3462, 3574, 4881, 5361, 6508, 6924, 7148, 9762, 10722, 19524, 21444, 938779, 1031099, 1877558, 2062198, 2816337, 2907449, 3093297, 3755116, 4124396, 5632674, 5814898, 6186594, 8722347, 11265348, 11629796, 12373188, 17444694, 34889388, 1677598073, 3355196146, 5032794219, 6710392292, 10065588438, 20131176876]

約数ペア:

[(1, 20131176876), (2, 10065588438), (3, 6710392292), (4, 5032794219), (6, 3355196146), (12, 1677598073), (577, 34889388), (1154, 17444694), (1627, 12373188), (1731, 11629796), (1787, 11265348), (2308, 8722347), (3254, 6186594), (3462, 5814898), (3574, 5632674), (4881, 4124396), (5361, 3755116), (6508, 3093297), (6924, 2907449), (7148, 2816337), (9762, 2062198), (10722, 1877558), (19524, 1031099), (21444, 938779)]