19002945894

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4243}}^1\times {\mathrm{8387}}^1$

素因数の和:12724

約数の個数: 32

約数和(自身を含む): 38446565760

約数和(自身を除く): 19443619866

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 4243, 8387, 8486, 12729, 16774, 25161, 25458, 50322, 377627, 746443, 755254, 1132881, 1492886, 2239329, 2265762, 4478658, 35586041, 71172082, 106758123, 213516246, 3167157649, 6334315298, 9501472947, 19002945894]

約数ペア:

[(1, 19002945894), (2, 9501472947), (3, 6334315298), (6, 3167157649), (89, 213516246), (178, 106758123), (267, 71172082), (534, 35586041), (4243, 4478658), (8387, 2265762), (8486, 2239329), (12729, 1492886), (16774, 1132881), (25161, 755254), (25458, 746443), (50322, 377627)]