1902051260

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{888809}}^1$

素因数の和:888925

約数の個数: 24

約数和(自身を含む): 4031642160

約数和(自身を除く): 2129590900

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 888809, 1777618, 3555236, 4444045, 8888090, 17776180, 95102563, 190205126, 380410252, 475512815, 951025630, 1902051260]

約数ペア:

[(1, 1902051260), (2, 951025630), (4, 475512815), (5, 380410252), (10, 190205126), (20, 95102563), (107, 17776180), (214, 8888090), (428, 4444045), (535, 3555236), (1070, 1777618), (2140, 888809)]