2015657248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{21773}}^1$

素因数の和:22057

約数の個数: 48

約数和(自身を含む): 4345742016

約数和(自身を除く): 2330084768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 263, 352, 526, 1052, 2104, 2893, 4208, 5786, 8416, 11572, 21773, 23144, 43546, 46288, 87092, 92576, 174184, 239503, 348368, 479006, 696736, 958012, 1916024, 3832048, 5726299, 7664096, 11452598, 22905196, 45810392, 62989289, 91620784, 125978578, 183241568, 251957156, 503914312, 1007828624, 2015657248]

約数ペア:

[(1, 2015657248), (2, 1007828624), (4, 503914312), (8, 251957156), (11, 183241568), (16, 125978578), (22, 91620784), (32, 62989289), (44, 45810392), (88, 22905196), (176, 11452598), (263, 7664096), (352, 5726299), (526, 3832048), (1052, 1916024), (2104, 958012), (2893, 696736), (4208, 479006), (5786, 348368), (8416, 239503), (11572, 174184), (21773, 92576), (23144, 87092), (43546, 46288)]