2017898517

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{3089}}^1$

素因数の和:3293

約数の個数: 32

約数和(自身を含む): 2840624640

約数和(自身を除く): 822726123

約数列:

[1, 3, 41, 47, 113, 123, 141, 339, 1927, 3089, 4633, 5311, 5781, 9267, 13899, 15933, 126649, 145183, 217751, 349057, 379947, 435549, 653253, 1047171, 5952503, 14311337, 16405679, 17857509, 42934011, 49217037, 672632839, 2017898517]

約数ペア:

[(1, 2017898517), (3, 672632839), (41, 49217037), (47, 42934011), (113, 17857509), (123, 16405679), (141, 14311337), (339, 5952503), (1927, 1047171), (3089, 653253), (4633, 435549), (5311, 379947), (5781, 349057), (9267, 217751), (13899, 145183), (15933, 126649)]