2013366916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10639}}^1$

素因数の和:10705

約数の個数: 72

約数和(自身を含む): 4279322880

約数和(自身を除く): 2265955964

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 121, 187, 242, 253, 374, 391, 484, 506, 748, 782, 1012, 1564, 2057, 2783, 4114, 4301, 5566, 8228, 8602, 10639, 11132, 17204, 21278, 42556, 47311, 94622, 117029, 180863, 189244, 234058, 244697, 361726, 468116, 489394, 723452, 978788, 1287319, 1989493, 2574638, 2691667, 3978986, 4159849, 5149276, 5383334, 7957972, 8319698, 10766668, 16639396, 21884423, 29608337, 43768846, 45758339, 59216674, 87537692, 91516678, 118433348, 183033356, 503341729, 1006683458, 2013366916]

約数ペア:

[(1, 2013366916), (2, 1006683458), (4, 503341729), (11, 183033356), (17, 118433348), (22, 91516678), (23, 87537692), (34, 59216674), (44, 45758339), (46, 43768846), (68, 29608337), (92, 21884423), (121, 16639396), (187, 10766668), (242, 8319698), (253, 7957972), (374, 5383334), (391, 5149276), (484, 4159849), (506, 3978986), (748, 2691667), (782, 2574638), (1012, 1989493), (1564, 1287319), (2057, 978788), (2783, 723452), (4114, 489394), (4301, 468116), (5566, 361726), (8228, 244697), (8602, 234058), (10639, 189244), (11132, 180863), (17204, 117029), (21278, 94622), (42556, 47311)]