2100046150

素因数分解:

$2^1\times 5^2\times {\mathrm{42000923}}^1$

素因数の和:42000935

約数の個数: 12

約数和(自身を含む): 3906085932

約数和(自身を除く): 1806039782

約数列:

[1, 2, 5, 10, 25, 50, 42000923, 84001846, 210004615, 420009230, 1050023075, 2100046150]

約数ペア:

[(1, 2100046150), (2, 1050023075), (5, 420009230), (10, 210004615), (25, 84001846), (50, 42000923)]