537768022180

素因数分解:

$2^2\times 5^1\times {\mathrm{2458031}}^1\times {\mathrm{10939}}^1$

素因数の和:2468979

約数の個数: 24

約数和(自身を含む): 1129416543360

約数和(自身を除く): 591648521180

約数列:

[1, 2, 4, 5, 10, 20, 10939, 21878, 43756, 54695, 109390, 218780, 2458031, 4916062, 9832124, 12290155, 24580310, 49160620, 26888401109, 53776802218, 107553604436, 134442005545, 268884011090, 537768022180]

約数ペア:

[(1, 537768022180), (2, 268884011090), (4, 134442005545), (5, 107553604436), (10, 53776802218), (20, 26888401109), (10939, 49160620), (21878, 24580310), (43756, 12290155), (54695, 9832124), (109390, 4916062), (218780, 2458031)]