19260650

素因数分解:

$2^1\times 5^2\times {\mathrm{569}}^1\times {\mathrm{677}}^1$

素因数の和:1258

約数の個数: 24

約数和(自身を含む): 35940780

約数和(自身を除く): 16680130

約数列:

[1, 2, 5, 10, 25, 50, 569, 677, 1138, 1354, 2845, 3385, 5690, 6770, 14225, 16925, 28450, 33850, 385213, 770426, 1926065, 3852130, 9630325, 19260650]

約数ペア:

[(1, 19260650), (2, 9630325), (5, 3852130), (10, 1926065), (25, 770426), (50, 385213), (569, 33850), (677, 28450), (1138, 16925), (1354, 14225), (2845, 6770), (3385, 5690)]