19003357060

素因数分解:

$2^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{869321}}^1$

素因数の和:870423

約数の個数: 24

約数和(自身を含む): 39943607256

約数和(自身を除く): 20940250196

約数列:

[1, 2, 4, 5, 10, 20, 1093, 2186, 4372, 5465, 10930, 21860, 869321, 1738642, 3477284, 4346605, 8693210, 17386420, 950167853, 1900335706, 3800671412, 4750839265, 9501678530, 19003357060]

約数ペア:

[(1, 19003357060), (2, 9501678530), (4, 4750839265), (5, 3800671412), (10, 1900335706), (20, 950167853), (1093, 17386420), (2186, 8693210), (4372, 4346605), (5465, 3477284), (10930, 1738642), (21860, 869321)]