1931385445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{340933}}^1$

素因数の和:341052

約数の個数: 16

約数和(自身を含む): 2552913792

約数和(自身を除く): 621528347

約数列:

[1, 5, 11, 55, 103, 515, 1133, 5665, 340933, 1704665, 3750263, 18751315, 35116099, 175580495, 386277089, 1931385445]

約数ペア:

[(1, 1931385445), (5, 386277089), (11, 175580495), (55, 35116099), (103, 18751315), (515, 3750263), (1133, 1704665), (5665, 340933)]