2012809612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83023}}^1$

素因数の和:83086

約数の個数: 48

約数和(自身を含む): 4184409600

約数和(自身を除く): 2171599988

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 836, 1102, 1276, 2204, 6061, 12122, 24244, 83023, 166046, 332092, 913253, 1577437, 1826506, 2407667, 3154874, 3653012, 4815334, 6309748, 9630668, 17351807, 26484337, 34703614, 45745673, 52968674, 69407228, 91491346, 105937348, 182982692, 503202403, 1006404806, 2012809612]

約数ペア:

[(1, 2012809612), (2, 1006404806), (4, 503202403), (11, 182982692), (19, 105937348), (22, 91491346), (29, 69407228), (38, 52968674), (44, 45745673), (58, 34703614), (76, 26484337), (116, 17351807), (209, 9630668), (319, 6309748), (418, 4815334), (551, 3653012), (638, 3154874), (836, 2407667), (1102, 1826506), (1276, 1577437), (2204, 913253), (6061, 332092), (12122, 166046), (24244, 83023)]