20144310235

素因数分解:

$5^1\times 7^1\times {\mathrm{4423}}^1\times {\mathrm{130127}}^1$

素因数の和:134562

約数の個数: 16

約数和(自身を含む): 27632941056

約数和(自身を除く): 7488630821

約数列:

[1, 5, 7, 35, 4423, 22115, 30961, 130127, 154805, 650635, 910889, 4554445, 575551721, 2877758605, 4028862047, 20144310235]

約数ペア:

[(1, 20144310235), (5, 4028862047), (7, 2877758605), (35, 575551721), (4423, 4554445), (22115, 910889), (30961, 650635), (130127, 154805)]