20183668364

素因数分解:

$2^2\times {\mathrm{22709}}^1\times {\mathrm{222199}}^1$

素因数の和:244912

約数の個数: 12

約数和(自身を含む): 35323134000

約数和(自身を除く): 15139465636

約数列:

[1, 2, 4, 22709, 45418, 90836, 222199, 444398, 888796, 5045917091, 10091834182, 20183668364]

約数ペア:

[(1, 20183668364), (2, 10091834182), (4, 5045917091), (22709, 888796), (45418, 444398), (90836, 222199)]