20554833

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8933}}^1$

素因数の和:9008

約数の個数: 16

約数和(自身を含む): 30018240

約数和(自身を除く): 9463407

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 8933, 26799, 116129, 348387, 527047, 1581141, 6851611, 20554833]

約数ペア:

[(1, 20554833), (3, 6851611), (13, 1581141), (39, 527047), (59, 348387), (177, 116129), (767, 26799), (2301, 8933)]