433383760

素因数分解:

$2^4\times 5^1\times {\mathrm{5417297}}^1$

素因数の和:5417310

約数の個数: 20

約数和(自身を含む): 1007617428

約数和(自身を除く): 574233668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5417297, 10834594, 21669188, 27086485, 43338376, 54172970, 86676752, 108345940, 216691880, 433383760]

約数ペア:

[(1, 433383760), (2, 216691880), (4, 108345940), (5, 86676752), (8, 54172970), (10, 43338376), (16, 27086485), (20, 21669188), (40, 10834594), (80, 5417297)]