2188241495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2094011}}^1$

素因数の和:2094046

約数の個数: 16

約数和(自身を含む): 3015377280

約数和(自身を除く): 827135785

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 2094011, 10470055, 23034121, 39786209, 115170605, 198931045, 437648299, 2188241495]

約数ペア:

[(1, 2188241495), (5, 437648299), (11, 198931045), (19, 115170605), (55, 39786209), (95, 23034121), (209, 10470055), (1045, 2094011)]