1930904906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7259041}}^1$

素因数の和:7259069

約数の個数: 16

約数和(自身を含む): 3484340160

約数和(自身を除く): 1553435254

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7259041, 14518082, 50813287, 101626574, 137921779, 275843558, 965452453, 1930904906]

約数ペア:

[(1, 1930904906), (2, 965452453), (7, 275843558), (14, 137921779), (19, 101626574), (38, 50813287), (133, 14518082), (266, 7259041)]