2018174769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{193813}}^1$

素因数の和:193921

約数の個数: 24

約数和(自身を含む): 3174673320

約数和(自身を除く): 1156498551

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 193813, 581439, 1744317, 2519569, 7558707, 17249357, 22676121, 51748071, 155244213, 224241641, 672724923, 2018174769]

約数ペア:

[(1, 2018174769), (3, 672724923), (9, 224241641), (13, 155244213), (39, 51748071), (89, 22676121), (117, 17249357), (267, 7558707), (801, 2519569), (1157, 1744317), (3471, 581439), (10413, 193813)]