201216213554

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2719138021}}^1$

素因数の和:2719138060

約数の個数: 8

約数和(自身を含む): 309981734508

約数和(自身を除く): 108765520954

約数列:

[1, 2, 37, 74, 2719138021, 5438276042, 100608106777, 201216213554]

約数ペア:

[(1, 201216213554), (2, 100608106777), (37, 5438276042), (74, 2719138021)]