2109183912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{242101}}^1$

素因数の和:242135

約数の個数: 72

約数和(自身を含む): 6278915370

約数和(自身を除く): 4169731458

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 242101, 484202, 726303, 968404, 1452606, 1936808, 2178909, 2663111, 2905212, 4357818, 5326222, 5810424, 7989333, 8715636, 10652444, 15978666, 17431272, 21304888, 23967999, 29294221, 31957332, 47935998, 58588442, 63914664, 87882663, 95871996, 117176884, 175765326, 191743992, 234353768, 263647989, 351530652, 527295978, 703061304, 1054591956, 2109183912]

約数ペア:

[(1, 2109183912), (2, 1054591956), (3, 703061304), (4, 527295978), (6, 351530652), (8, 263647989), (9, 234353768), (11, 191743992), (12, 175765326), (18, 117176884), (22, 95871996), (24, 87882663), (33, 63914664), (36, 58588442), (44, 47935998), (66, 31957332), (72, 29294221), (88, 23967999), (99, 21304888), (121, 17431272), (132, 15978666), (198, 10652444), (242, 8715636), (264, 7989333), (363, 5810424), (396, 5326222), (484, 4357818), (726, 2905212), (792, 2663111), (968, 2178909), (1089, 1936808), (1452, 1452606), (2178, 968404), (2904, 726303), (4356, 484202), (8712, 242101)]