2112956532

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{6469}}^1$

素因数の和:6733

約数の個数: 72

約数和(自身を含む): 5492046560

約数和(自身を除く): 3379090028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 211, 258, 387, 422, 516, 633, 774, 844, 1266, 1548, 1899, 2532, 3798, 6469, 7596, 9073, 12938, 18146, 19407, 25876, 27219, 36292, 38814, 54438, 58221, 77628, 81657, 108876, 116442, 163314, 232884, 278167, 326628, 556334, 834501, 1112668, 1364959, 1669002, 2503503, 2729918, 3338004, 4094877, 5007006, 5459836, 8189754, 10014012, 12284631, 16379508, 24569262, 49138524, 58693237, 117386474, 176079711, 234772948, 352159422, 528239133, 704318844, 1056478266, 2112956532]

約数ペア:

[(1, 2112956532), (2, 1056478266), (3, 704318844), (4, 528239133), (6, 352159422), (9, 234772948), (12, 176079711), (18, 117386474), (36, 58693237), (43, 49138524), (86, 24569262), (129, 16379508), (172, 12284631), (211, 10014012), (258, 8189754), (387, 5459836), (422, 5007006), (516, 4094877), (633, 3338004), (774, 2729918), (844, 2503503), (1266, 1669002), (1548, 1364959), (1899, 1112668), (2532, 834501), (3798, 556334), (6469, 326628), (7596, 278167), (9073, 232884), (12938, 163314), (18146, 116442), (19407, 108876), (25876, 81657), (27219, 77628), (36292, 58221), (38814, 54438)]