201700194760

素因数分解:

$2^3\times 5^1\times {\mathrm{5042504869}}^1$

素因数の和:5042504880

約数の個数: 16

約数和(自身を含む): 453825438300

約数和(自身を除く): 252125243540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5042504869, 10085009738, 20170019476, 25212524345, 40340038952, 50425048690, 100850097380, 201700194760]

約数ペア:

[(1, 201700194760), (2, 100850097380), (4, 50425048690), (5, 40340038952), (8, 25212524345), (10, 20170019476), (20, 10085009738), (40, 5042504869)]