2100084550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{893653}}^1$

素因数の和:893712

約数の個数: 24

約数和(自身を含む): 3989271456

約数和(自身を除く): 1889186906

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 893653, 1787306, 4468265, 8936530, 22341325, 42001691, 44682650, 84003382, 210008455, 420016910, 1050042275, 2100084550]

約数ペア:

[(1, 2100084550), (2, 1050042275), (5, 420016910), (10, 210008455), (25, 84003382), (47, 44682650), (50, 42001691), (94, 22341325), (235, 8936530), (470, 4468265), (1175, 1787306), (2350, 893653)]