20346504012

素因数分解:

$2^2\times 3^2\times {\mathrm{2833}}^1\times {\mathrm{199499}}^1$

素因数の和:202342

約数の個数: 36

約数和(自身を含む): 51449853000

約数和(自身を除く): 31103348988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2833, 5666, 8499, 11332, 16998, 25497, 33996, 50994, 101988, 199499, 398998, 598497, 797996, 1196994, 1795491, 2393988, 3590982, 7181964, 565180667, 1130361334, 1695542001, 2260722668, 3391084002, 5086626003, 6782168004, 10173252006, 20346504012]

約数ペア:

[(1, 20346504012), (2, 10173252006), (3, 6782168004), (4, 5086626003), (6, 3391084002), (9, 2260722668), (12, 1695542001), (18, 1130361334), (36, 565180667), (2833, 7181964), (5666, 3590982), (8499, 2393988), (11332, 1795491), (16998, 1196994), (25497, 797996), (33996, 598497), (50994, 398998), (101988, 199499)]