2021363350

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{940169}}^1$

素因数の和:940224

約数の個数: 24

約数和(自身を含む): 3847175640

約数和(自身を除く): 1825812290

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 940169, 1880338, 4700845, 9401690, 23504225, 40427267, 47008450, 80854534, 202136335, 404272670, 1010681675, 2021363350]

約数ペア:

[(1, 2021363350), (2, 1010681675), (5, 404272670), (10, 202136335), (25, 80854534), (43, 47008450), (50, 40427267), (86, 23504225), (215, 9401690), (430, 4700845), (1075, 1880338), (2150, 940169)]