2078487639102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1\times {\mathrm{450803}}^1$

素因数の和:451693

約数の個数: 64

約数和(自身を含む): 4788880072704

約数和(自身を除く): 2710392433602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 727, 906, 1057, 1454, 2114, 2181, 3171, 4362, 5089, 6342, 10178, 15267, 30534, 109777, 219554, 329331, 450803, 658662, 768439, 901606, 1352409, 1536878, 2305317, 2704818, 3155621, 4610634, 6311242, 9466863, 18933726, 68071253, 136142506, 204213759, 327733781, 408427518, 476498771, 655467562, 952997542, 983201343, 1429496313, 1966402686, 2294136467, 2858992626, 4588272934, 6882409401, 13764818802, 49487800931, 98975601862, 148463402793, 296926805586, 346414606517, 692829213034, 1039243819551, 2078487639102]

約数ペア:

[(1, 2078487639102), (2, 1039243819551), (3, 692829213034), (6, 346414606517), (7, 296926805586), (14, 148463402793), (21, 98975601862), (42, 49487800931), (151, 13764818802), (302, 6882409401), (453, 4588272934), (727, 2858992626), (906, 2294136467), (1057, 1966402686), (1454, 1429496313), (2114, 983201343), (2181, 952997542), (3171, 655467562), (4362, 476498771), (5089, 408427518), (6342, 327733781), (10178, 204213759), (15267, 136142506), (30534, 68071253), (109777, 18933726), (219554, 9466863), (329331, 6311242), (450803, 4610634), (658662, 3155621), (768439, 2704818), (901606, 2305317), (1352409, 1536878)]