20122484046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479106763}}^1$

素因数の和:479106775

約数の個数: 16

約数和(自身を含む): 45994249344

約数和(自身を除く): 25871765298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479106763, 958213526, 1437320289, 2874640578, 3353747341, 6707494682, 10061242023, 20122484046]

約数ペア:

[(1, 20122484046), (2, 10061242023), (3, 6707494682), (6, 3353747341), (7, 2874640578), (14, 1437320289), (21, 958213526), (42, 479106763)]