20166435288

素因数分解:

$2^3\times 3^2\times {\mathrm{280089379}}^1$

素因数の和:280089391

約数の個数: 24

約数和(自身を含む): 54617429100

約数和(自身を除く): 34450993812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280089379, 560178758, 840268137, 1120357516, 1680536274, 2240715032, 2520804411, 3361072548, 5041608822, 6722145096, 10083217644, 20166435288]

約数ペア:

[(1, 20166435288), (2, 10083217644), (3, 6722145096), (4, 5041608822), (6, 3361072548), (8, 2520804411), (9, 2240715032), (12, 1680536274), (18, 1120357516), (24, 840268137), (36, 560178758), (72, 280089379)]