1010681780

素因数分解:

$2^2\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{27067}}^1$

素因数の和:28943

約数の個数: 24

約数和(自身を含む): 2123647008

約数和(自身を除く): 1112965228

約数列:

[1, 2, 4, 5, 10, 20, 1867, 3734, 7468, 9335, 18670, 27067, 37340, 54134, 108268, 135335, 270670, 541340, 50534089, 101068178, 202136356, 252670445, 505340890, 1010681780]

約数ペア:

[(1, 1010681780), (2, 505340890), (4, 252670445), (5, 202136356), (10, 101068178), (20, 50534089), (1867, 541340), (3734, 270670), (7468, 135335), (9335, 108268), (18670, 54134), (27067, 37340)]