20808624558

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{5496203}}^1$

素因数の和:5496839

約数の個数: 16

約数和(自身を含む): 41683211136

約数和(自身を除く): 20874586578

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 5496203, 10992406, 16488609, 32977218, 3468104093, 6936208186, 10404312279, 20808624558]

約数ペア:

[(1, 20808624558), (2, 10404312279), (3, 6936208186), (6, 3468104093), (631, 32977218), (1262, 16488609), (1893, 10992406), (3786, 5496203)]