2021103492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{967}}^1$

素因数の和:1185

約数の個数: 96

約数和(自身を含む): 5073868800

約数和(自身を除く): 3052765308

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 103, 114, 178, 206, 228, 267, 309, 356, 412, 534, 618, 967, 1068, 1236, 1691, 1934, 1957, 2901, 3382, 3868, 3914, 5073, 5802, 5871, 6764, 7828, 9167, 10146, 11604, 11742, 18334, 18373, 20292, 23484, 27501, 36668, 36746, 55002, 55119, 73492, 86063, 99601, 110004, 110238, 172126, 174173, 199202, 220476, 258189, 298803, 344252, 348346, 398404, 516378, 522519, 597606, 696692, 1032756, 1045038, 1195212, 1635197, 1892419, 2090076, 3270394, 3784838, 4905591, 5677257, 6540788, 7569676, 8864489, 9811182, 11354514, 17728978, 19622364, 22709028, 26593467, 35457956, 53186934, 106373868, 168425291, 336850582, 505275873, 673701164, 1010551746, 2021103492]

約数ペア:

[(1, 2021103492), (2, 1010551746), (3, 673701164), (4, 505275873), (6, 336850582), (12, 168425291), (19, 106373868), (38, 53186934), (57, 35457956), (76, 26593467), (89, 22709028), (103, 19622364), (114, 17728978), (178, 11354514), (206, 9811182), (228, 8864489), (267, 7569676), (309, 6540788), (356, 5677257), (412, 4905591), (534, 3784838), (618, 3270394), (967, 2090076), (1068, 1892419), (1236, 1635197), (1691, 1195212), (1934, 1045038), (1957, 1032756), (2901, 696692), (3382, 597606), (3868, 522519), (3914, 516378), (5073, 398404), (5802, 348346), (5871, 344252), (6764, 298803), (7828, 258189), (9167, 220476), (10146, 199202), (11604, 174173), (11742, 172126), (18334, 110238), (18373, 110004), (20292, 99601), (23484, 86063), (27501, 73492), (36668, 55119), (36746, 55002)]