2109307578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{50221609}}^1$

素因数の和:50221621

約数の個数: 16

約数和(自身を含む): 4821274560

約数和(自身を除く): 2711966982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 50221609, 100443218, 150664827, 301329654, 351551263, 703102526, 1054653789, 2109307578]

約数ペア:

[(1, 2109307578), (2, 1054653789), (3, 703102526), (6, 351551263), (7, 301329654), (14, 150664827), (21, 100443218), (42, 50221609)]