20144218150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{57554909}}^1$

素因数の和:57554928

約数の個数: 24

約数和(自身を含む): 42820853040

約数和(自身を除く): 22676634890

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 57554909, 115109818, 287774545, 402884363, 575549090, 805768726, 1438872725, 2014421815, 2877745450, 4028843630, 10072109075, 20144218150]

約数ペア:

[(1, 20144218150), (2, 10072109075), (5, 4028843630), (7, 2877745450), (10, 2014421815), (14, 1438872725), (25, 805768726), (35, 575549090), (50, 402884363), (70, 287774545), (175, 115109818), (350, 57554909)]