2017319108

素因数分解:

$2^2\times 7^1\times {\mathrm{72047111}}^1$

素因数の和:72047122

約数の個数: 12

約数和(自身を含む): 4034638272

約数和(自身を除く): 2017319164

約数列:

[1, 2, 4, 7, 14, 28, 72047111, 144094222, 288188444, 504329777, 1008659554, 2017319108]

約数ペア:

[(1, 2017319108), (2, 1008659554), (4, 504329777), (7, 288188444), (14, 144094222), (28, 72047111)]