2019602024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{154027}}^1$

素因数の和:154193

約数の個数: 32

約数和(自身を含む): 4158756000

約数和(自身を除く): 2139153976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 13112, 154027, 308054, 616108, 1232216, 1694297, 3388594, 6777188, 13554376, 22950023, 45900046, 91800092, 183600184, 252450253, 504900506, 1009801012, 2019602024]

約数ペア:

[(1, 2019602024), (2, 1009801012), (4, 504900506), (8, 252450253), (11, 183600184), (22, 91800092), (44, 45900046), (88, 22950023), (149, 13554376), (298, 6777188), (596, 3388594), (1192, 1694297), (1639, 1232216), (3278, 616108), (6556, 308054), (13112, 154027)]