2099174968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2039}}^1\times {\mathrm{11699}}^1$

素因数の和:13755

約数の個数: 32

約数和(自身を含む): 4296240000

約数和(自身を除く): 2197065032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2039, 4078, 8156, 11699, 16312, 22429, 23398, 44858, 46796, 89716, 93592, 128689, 179432, 257378, 514756, 1029512, 23854261, 47708522, 95417044, 190834088, 262396871, 524793742, 1049587484, 2099174968]

約数ペア:

[(1, 2099174968), (2, 1049587484), (4, 524793742), (8, 262396871), (11, 190834088), (22, 95417044), (44, 47708522), (88, 23854261), (2039, 1029512), (4078, 514756), (8156, 257378), (11699, 179432), (16312, 128689), (22429, 93592), (23398, 89716), (44858, 46796)]