18701102

素因数分解:

$2^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{2027}}^1$

素因数の和:2695

約数の個数: 16

約数和(自身を含む): 32123520

約数和(自身を除く): 13422418

約数列:

[1, 2, 7, 14, 659, 1318, 2027, 4054, 4613, 9226, 14189, 28378, 1335793, 2671586, 9350551, 18701102]

約数ペア:

[(1, 18701102), (2, 9350551), (7, 2671586), (14, 1335793), (659, 28378), (1318, 14189), (2027, 9226), (4054, 4613)]