19932483

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13477}}^1$

素因数の和:13526

約数の個数: 16

約数和(自身を含む): 29112480

約数和(自身を除く): 9179997

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 13477, 40431, 229109, 390833, 687327, 1172499, 6644161, 19932483]

約数ペア:

[(1, 19932483), (3, 6644161), (17, 1172499), (29, 687327), (51, 390833), (87, 229109), (493, 40431), (1479, 13477)]