20164678924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13371803}}^1$

素因数の和:13371849

約数の個数: 24

約数和(自身を含む): 39313103760

約数和(自身を除く): 19148424836

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 13371803, 26743606, 53487212, 173833439, 347666878, 387782287, 695333756, 775564574, 1551129148, 5041169731, 10082339462, 20164678924]

約数ペア:

[(1, 20164678924), (2, 10082339462), (4, 5041169731), (13, 1551129148), (26, 775564574), (29, 695333756), (52, 387782287), (58, 347666878), (116, 173833439), (377, 53487212), (754, 26743606), (1508, 13371803)]