2015587997

素因数分解:

${\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{3677}}^1$

素因数の和:3940

約数の個数: 16

約数和(自身を含む): 2097342720

約数和(自身を除く): 81754723

約数列:

[1, 47, 107, 109, 3677, 5029, 5123, 11663, 172819, 393439, 400793, 548161, 18491633, 18837271, 42884851, 2015587997]

約数ペア:

[(1, 2015587997), (47, 42884851), (107, 18837271), (109, 18491633), (3677, 548161), (5029, 400793), (5123, 393439), (11663, 172819)]