2016603560

素因数分解:

$2^3\times 5^1\times {\mathrm{50415089}}^1$

素因数の和:50415100

約数の個数: 16

約数和(自身を含む): 4537358100

約数和(自身を除く): 2520754540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50415089, 100830178, 201660356, 252075445, 403320712, 504150890, 1008301780, 2016603560]

約数ペア:

[(1, 2016603560), (2, 1008301780), (4, 504150890), (5, 403320712), (8, 252075445), (10, 201660356), (20, 100830178), (40, 50415089)]