2588109136

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{426799}}^1$

素因数の和:427186

約数の個数: 20

約数和(自身を含む): 5027704000

約数和(自身を除く): 2439594864

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 426799, 853598, 1707196, 3414392, 6828784, 161756821, 323513642, 647027284, 1294054568, 2588109136]

約数ペア:

[(1, 2588109136), (2, 1294054568), (4, 647027284), (8, 323513642), (16, 161756821), (379, 6828784), (758, 3414392), (1516, 1707196), (3032, 853598), (6064, 426799)]