2019776794

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{17027}}^1$

素因数の和:17302

約数の個数: 32

約数和(自身を含む): 3571793280

約数和(自身を除く): 1552016486

約数列:

[1, 2, 7, 14, 37, 74, 229, 259, 458, 518, 1603, 3206, 8473, 16946, 17027, 34054, 59311, 118622, 119189, 238378, 629999, 1259998, 3899183, 4409993, 7798366, 8819986, 27294281, 54588562, 144269771, 288539542, 1009888397, 2019776794]

約数ペア:

[(1, 2019776794), (2, 1009888397), (7, 288539542), (14, 144269771), (37, 54588562), (74, 27294281), (229, 8819986), (259, 7798366), (458, 4409993), (518, 3899183), (1603, 1259998), (3206, 629999), (8473, 238378), (16946, 119189), (17027, 118622), (34054, 59311)]