2463188240

素因数分解:

$2^4\times 5^1\times {\mathrm{30789853}}^1$

素因数の和:30789866

約数の個数: 20

約数和(自身を含む): 5726912844

約数和(自身を除く): 3263724604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 30789853, 61579706, 123159412, 153949265, 246318824, 307898530, 492637648, 615797060, 1231594120, 2463188240]

約数ペア:

[(1, 2463188240), (2, 1231594120), (4, 615797060), (5, 492637648), (8, 307898530), (10, 246318824), (16, 153949265), (20, 123159412), (40, 61579706), (80, 30789853)]