25108190

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{2053}}^1$

素因数の和:3283

約数の個数: 16

約数和(自身を含む): 45253728

約数和(自身を除く): 20145538

約数列:

[1, 2, 5, 10, 1223, 2053, 2446, 4106, 6115, 10265, 12230, 20530, 2510819, 5021638, 12554095, 25108190]

約数ペア:

[(1, 25108190), (2, 12554095), (5, 5021638), (10, 2510819), (1223, 20530), (2053, 12230), (2446, 10265), (4106, 6115)]