2011310302870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{80549071}}^1$

素因数の和:80549316

約数の個数: 32

約数和(自身を含む): 3966880697856

約数和(自身を除く): 1955570394986

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 2270, 2497, 4994, 12485, 24970, 80549071, 161098142, 402745355, 805490710, 886039781, 1772079562, 4430198905, 8860397810, 18284639117, 36569278234, 91423195585, 182846391170, 201131030287, 402262060574, 1005655151435, 2011310302870]

約数ペア:

[(1, 2011310302870), (2, 1005655151435), (5, 402262060574), (10, 201131030287), (11, 182846391170), (22, 91423195585), (55, 36569278234), (110, 18284639117), (227, 8860397810), (454, 4430198905), (1135, 1772079562), (2270, 886039781), (2497, 805490710), (4994, 402745355), (12485, 161098142), (24970, 80549071)]