2021817534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{1453}}^1$

素因数の和:2225

約数の個数: 64

約数和(自身を含む): 4572771840

約数和(自身を除く): 2550954306

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 727, 957, 1453, 1454, 1914, 2181, 2906, 4359, 4362, 7997, 8718, 15983, 15994, 21083, 23991, 31966, 42137, 42166, 47949, 47982, 63249, 84274, 95898, 126411, 126498, 231913, 252822, 463507, 463826, 695739, 927014, 1056331, 1390521, 1391478, 2112662, 2781042, 3168993, 6337986, 11619641, 23239282, 30633599, 34858923, 61267198, 69717846, 91900797, 183801594, 336969589, 673939178, 1010908767, 2021817534]

約数ペア:

[(1, 2021817534), (2, 1010908767), (3, 673939178), (6, 336969589), (11, 183801594), (22, 91900797), (29, 69717846), (33, 61267198), (58, 34858923), (66, 30633599), (87, 23239282), (174, 11619641), (319, 6337986), (638, 3168993), (727, 2781042), (957, 2112662), (1453, 1391478), (1454, 1390521), (1914, 1056331), (2181, 927014), (2906, 695739), (4359, 463826), (4362, 463507), (7997, 252822), (8718, 231913), (15983, 126498), (15994, 126411), (21083, 95898), (23991, 84274), (31966, 63249), (42137, 47982), (42166, 47949)]