20845314006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1937657}}^1$

素因数の和:1937836

約数の個数: 32

約数和(自身を含む): 45759731328

約数和(自身を除く): 24914417322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1793, 3586, 5379, 10758, 1937657, 3875314, 5812971, 11625942, 21314227, 42628454, 63942681, 127885362, 315838091, 631676182, 947514273, 1895028546, 3474219001, 6948438002, 10422657003, 20845314006]

約数ペア:

[(1, 20845314006), (2, 10422657003), (3, 6948438002), (6, 3474219001), (11, 1895028546), (22, 947514273), (33, 631676182), (66, 315838091), (163, 127885362), (326, 63942681), (489, 42628454), (978, 21314227), (1793, 11625942), (3586, 5812971), (5379, 3875314), (10758, 1937657)]