20139794917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1471}}^1\times {\mathrm{6449}}^1$

素因数の和:8124

約数の個数: 16

約数和(自身を含む): 22102963200

約数和(自身を除く): 1963168283

約数列:

[1, 11, 193, 1471, 2123, 6449, 16181, 70939, 283903, 1244657, 3122933, 9486479, 13691227, 104351269, 1830890447, 20139794917]

約数ペア:

[(1, 20139794917), (11, 1830890447), (193, 104351269), (1471, 13691227), (2123, 9486479), (6449, 3122933), (16181, 1244657), (70939, 283903)]