2021063928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6477769}}^1$

素因数の和:6477791

約数の個数: 32

約数和(自身を含む): 5441326800

約数和(自身を除く): 3420262872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6477769, 12955538, 19433307, 25911076, 38866614, 51822152, 77733228, 84210997, 155466456, 168421994, 252632991, 336843988, 505265982, 673687976, 1010531964, 2021063928]

約数ペア:

[(1, 2021063928), (2, 1010531964), (3, 673687976), (4, 505265982), (6, 336843988), (8, 252632991), (12, 168421994), (13, 155466456), (24, 84210997), (26, 77733228), (39, 51822152), (52, 38866614), (78, 25911076), (104, 19433307), (156, 12955538), (312, 6477769)]