20184329724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129386729}}^1$

素因数の和:129386749

約数の個数: 24

約数和(自身を含む): 50719598160

約数和(自身を除く): 30535268436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129386729, 258773458, 388160187, 517546916, 776320374, 1552640748, 1682027477, 3364054954, 5046082431, 6728109908, 10092164862, 20184329724]

約数ペア:

[(1, 20184329724), (2, 10092164862), (3, 6728109908), (4, 5046082431), (6, 3364054954), (12, 1682027477), (13, 1552640748), (26, 776320374), (39, 517546916), (52, 388160187), (78, 258773458), (156, 129386729)]