101543990

素因数分解:

$2^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{6311}}^1$

素因数の和:7927

約数の個数: 16

約数和(自身を含む): 182921760

約数和(自身を除く): 81377770

約数列:

[1, 2, 5, 10, 1609, 3218, 6311, 8045, 12622, 16090, 31555, 63110, 10154399, 20308798, 50771995, 101543990]

約数ペア:

[(1, 101543990), (2, 50771995), (5, 20308798), (10, 10154399), (1609, 63110), (3218, 31555), (6311, 16090), (8045, 12622)]