2040825661

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1\times {\mathrm{3877}}^1$

素因数の和:4564

約数の個数: 16

約数和(自身を含む): 2354101120

約数和(自身を除く): 313275459

約数列:

[1, 7, 139, 541, 973, 3787, 3877, 27139, 75199, 526393, 538903, 2097457, 3772321, 14682199, 291546523, 2040825661]

約数ペア:

[(1, 2040825661), (7, 291546523), (139, 14682199), (541, 3772321), (973, 2097457), (3787, 538903), (3877, 526393), (27139, 75199)]