2014087664

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{11131}}^1$

素因数の和:11445

約数の個数: 40

約数和(自身を含む): 4008588672

約数和(自身を除く): 1994501008

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 263, 344, 526, 688, 1052, 2104, 4208, 11131, 11309, 22262, 22618, 44524, 45236, 89048, 90472, 178096, 180944, 478633, 957266, 1914532, 2927453, 3829064, 5854906, 7658128, 11709812, 23419624, 46839248, 125880479, 251760958, 503521916, 1007043832, 2014087664]

約数ペア:

[(1, 2014087664), (2, 1007043832), (4, 503521916), (8, 251760958), (16, 125880479), (43, 46839248), (86, 23419624), (172, 11709812), (263, 7658128), (344, 5854906), (526, 3829064), (688, 2927453), (1052, 1914532), (2104, 957266), (4208, 478633), (11131, 180944), (11309, 178096), (22262, 90472), (22618, 89048), (44524, 45236)]