2022739984

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1181507}}^1$

素因数の和:1181622

約数の個数: 20

約数和(自身を含む): 3955688784

約数和(自身を除く): 1932948800

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 1181507, 2363014, 4726028, 9452056, 18904112, 126421249, 252842498, 505684996, 1011369992, 2022739984]

約数ペア:

[(1, 2022739984), (2, 1011369992), (4, 505684996), (8, 252842498), (16, 126421249), (107, 18904112), (214, 9452056), (428, 4726028), (856, 2363014), (1712, 1181507)]