20136764896

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{733}}^1\times {\mathrm{2099}}^1$

素因数の和:3251

約数の個数: 48

約数和(自身を含む): 39814362000

約数和(自身を除く): 19677597104

約数列:

[1, 2, 4, 8, 16, 32, 409, 733, 818, 1466, 1636, 2099, 2932, 3272, 4198, 5864, 6544, 8396, 11728, 13088, 16792, 23456, 33584, 67168, 299797, 599594, 858491, 1199188, 1538567, 1716982, 2398376, 3077134, 3433964, 4796752, 6154268, 6867928, 9593504, 12308536, 13735856, 24617072, 27471712, 49234144, 629273903, 1258547806, 2517095612, 5034191224, 10068382448, 20136764896]

約数ペア:

[(1, 20136764896), (2, 10068382448), (4, 5034191224), (8, 2517095612), (16, 1258547806), (32, 629273903), (409, 49234144), (733, 27471712), (818, 24617072), (1466, 13735856), (1636, 12308536), (2099, 9593504), (2932, 6867928), (3272, 6154268), (4198, 4796752), (5864, 3433964), (6544, 3077134), (8396, 2398376), (11728, 1716982), (13088, 1538567), (16792, 1199188), (23456, 858491), (33584, 599594), (67168, 299797)]