98112620

素因数分解:

$2^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{4513}}^1$

素因数の和:5609

約数の個数: 24

約数和(自身を含む): 206271744

約数和(自身を除く): 108159124

約数列:

[1, 2, 4, 5, 10, 20, 1087, 2174, 4348, 4513, 5435, 9026, 10870, 18052, 21740, 22565, 45130, 90260, 4905631, 9811262, 19622524, 24528155, 49056310, 98112620]

約数ペア:

[(1, 98112620), (2, 49056310), (4, 24528155), (5, 19622524), (10, 9811262), (20, 4905631), (1087, 90260), (2174, 45130), (4348, 22565), (4513, 21740), (5435, 18052), (9026, 10870)]