118066180

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{7121}}^1$

素因数の和:7959

約数の個数: 24

約数和(自身を含む): 248272920

約数和(自身を除く): 130206740

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3316, 4145, 7121, 8290, 14242, 16580, 28484, 35605, 71210, 142420, 5903309, 11806618, 23613236, 29516545, 59033090, 118066180]

約数ペア:

[(1, 118066180), (2, 59033090), (4, 29516545), (5, 23613236), (10, 11806618), (20, 5903309), (829, 142420), (1658, 71210), (3316, 35605), (4145, 28484), (7121, 16580), (8290, 14242)]