2016495400

素因数分解:

$2^3\times 5^2\times {\mathrm{10082477}}^1$

素因数の和:10082493

約数の個数: 24

約数和(自身を含む): 4688352270

約数和(自身を除く): 2671856870

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10082477, 20164954, 40329908, 50412385, 80659816, 100824770, 201649540, 252061925, 403299080, 504123850, 1008247700, 2016495400]

約数ペア:

[(1, 2016495400), (2, 1008247700), (4, 504123850), (5, 403299080), (8, 252061925), (10, 201649540), (20, 100824770), (25, 80659816), (40, 50412385), (50, 40329908), (100, 20164954), (200, 10082477)]