20257630

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{5431}}^1$

素因数の和:5811

約数の個数: 16

約数和(自身を含む): 36568224

約数和(自身を除く): 16310594

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 5431, 10862, 27155, 54310, 2025763, 4051526, 10128815, 20257630]

約数ペア:

[(1, 20257630), (2, 10128815), (5, 4051526), (10, 2025763), (373, 54310), (746, 27155), (1865, 10862), (3730, 5431)]