9809242556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{27409}}^1$

素因数の和:27726

約数の個数: 48

約数和(自身を含む): 19202349600

約数和(自身を除く): 9393107044

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 277, 323, 554, 646, 1108, 1292, 4709, 5263, 9418, 10526, 18836, 21052, 27409, 54818, 89471, 109636, 178942, 357884, 465953, 520771, 931906, 1041542, 1863812, 2083084, 7592293, 8853107, 15184586, 17706214, 30369172, 35412428, 129068981, 144253567, 258137962, 288507134, 516275924, 577014268, 2452310639, 4904621278, 9809242556]

約数ペア:

[(1, 9809242556), (2, 4904621278), (4, 2452310639), (17, 577014268), (19, 516275924), (34, 288507134), (38, 258137962), (68, 144253567), (76, 129068981), (277, 35412428), (323, 30369172), (554, 17706214), (646, 15184586), (1108, 8853107), (1292, 7592293), (4709, 2083084), (5263, 1863812), (9418, 1041542), (10526, 931906), (18836, 520771), (21052, 465953), (27409, 357884), (54818, 178942), (89471, 109636)]