12134180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20921}}^1$

素因数の和:20959

約数の個数: 24

約数和(自身を含む): 26361720

約数和(自身を除く): 14227540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 20921, 41842, 83684, 104605, 209210, 418420, 606709, 1213418, 2426836, 3033545, 6067090, 12134180]

約数ペア:

[(1, 12134180), (2, 6067090), (4, 3033545), (5, 2426836), (10, 1213418), (20, 606709), (29, 418420), (58, 209210), (116, 104605), (145, 83684), (290, 41842), (580, 20921)]