2810361022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10565267}}^1$

素因数の和:10565295

約数の個数: 16

約数和(自身を含む): 5071328640

約数和(自身を除く): 2260967618

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10565267, 21130534, 73956869, 147913738, 200740073, 401480146, 1405180511, 2810361022]

約数ペア:

[(1, 2810361022), (2, 1405180511), (7, 401480146), (14, 200740073), (19, 147913738), (38, 73956869), (133, 21130534), (266, 10565267)]