1010646256

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{579499}}^1$

素因数の和:579616

約数の個数: 20

約数和(自身を含む): 1976095000

約数和(自身を除く): 965448744

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 579499, 1158998, 2317996, 4635992, 9271984, 63165391, 126330782, 252661564, 505323128, 1010646256]

約数ペア:

[(1, 1010646256), (2, 505323128), (4, 252661564), (8, 126330782), (16, 63165391), (109, 9271984), (218, 4635992), (436, 2317996), (872, 1158998), (1744, 579499)]