2045681150

素因数分解:

$2^1\times 5^2\times {\mathrm{40913623}}^1$

素因数の和:40913635

約数の個数: 12

約数和(自身を含む): 3804967032

約数和(自身を除く): 1759285882

約数列:

[1, 2, 5, 10, 25, 50, 40913623, 81827246, 204568115, 409136230, 1022840575, 2045681150]

約数ペア:

[(1, 2045681150), (2, 1022840575), (5, 409136230), (10, 204568115), (25, 81827246), (50, 40913623)]