2870147182

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10790027}}^1$

素因数の和:10790055

約数の個数: 16

約数和(自身を含む): 5179213440

約数和(自身を除く): 2309066258

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10790027, 21580054, 75530189, 151060378, 205010513, 410021026, 1435073591, 2870147182]

約数ペア:

[(1, 2870147182), (2, 1435073591), (7, 410021026), (14, 205010513), (19, 151060378), (38, 75530189), (133, 21580054), (266, 10790027)]