19146794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 32425920

約数和(自身を除く): 13279126

約数列:

[1, 2, 17, 19, 34, 38, 107, 214, 277, 323, 554, 646, 1819, 2033, 3638, 4066, 4709, 5263, 9418, 10526, 29639, 34561, 59278, 69122, 89471, 178942, 503863, 563141, 1007726, 1126282, 9573397, 19146794]

約数ペア:

[(1, 19146794), (2, 9573397), (17, 1126282), (19, 1007726), (34, 563141), (38, 503863), (107, 178942), (214, 89471), (277, 69122), (323, 59278), (554, 34561), (646, 29639), (1819, 10526), (2033, 9418), (3638, 5263), (4066, 4709)]