20177855072

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{9411313}}^1$

素因数の和:9411390

約数の個数: 24

約数和(自身を含む): 40318069176

約数和(自身を除く): 20140214104

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 9411313, 18822626, 37645252, 75290504, 150581008, 301162016, 630557971, 1261115942, 2522231884, 5044463768, 10088927536, 20177855072]

約数ペア:

[(1, 20177855072), (2, 10088927536), (4, 5044463768), (8, 2522231884), (16, 1261115942), (32, 630557971), (67, 301162016), (134, 150581008), (268, 75290504), (536, 37645252), (1072, 18822626), (2144, 9411313)]