2088551031

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{18691}}^1$

素因数の和:19031

約数の個数: 32

約数和(自身を含む): 3380709888

約数和(自身を除く): 1292158857

約数列:

[1, 3, 7, 17, 21, 51, 119, 313, 357, 939, 2191, 5321, 6573, 15963, 18691, 37247, 56073, 111741, 130837, 317747, 392511, 953241, 2224229, 5850283, 6672687, 17550849, 40951981, 99454811, 122855943, 298364433, 696183677, 2088551031]

約数ペア:

[(1, 2088551031), (3, 696183677), (7, 298364433), (17, 122855943), (21, 99454811), (51, 40951981), (119, 17550849), (313, 6672687), (357, 5850283), (939, 2224229), (2191, 953241), (5321, 392511), (6573, 317747), (15963, 130837), (18691, 111741), (37247, 56073)]