2013530992

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{25367}}^1$

素因数の和:25438

約数の個数: 60

約数和(自身を含む): 4392875088

約数和(自身を除く): 2379344096

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 121, 164, 176, 242, 328, 451, 484, 656, 902, 968, 1804, 1936, 3608, 4961, 7216, 9922, 19844, 25367, 39688, 50734, 79376, 101468, 202936, 279037, 405872, 558074, 1040047, 1116148, 2080094, 2232296, 3069407, 4160188, 4464592, 6138814, 8320376, 11440517, 12277628, 16640752, 22881034, 24555256, 45762068, 49110512, 91524136, 125845687, 183048272, 251691374, 503382748, 1006765496, 2013530992]

約数ペア:

[(1, 2013530992), (2, 1006765496), (4, 503382748), (8, 251691374), (11, 183048272), (16, 125845687), (22, 91524136), (41, 49110512), (44, 45762068), (82, 24555256), (88, 22881034), (121, 16640752), (164, 12277628), (176, 11440517), (242, 8320376), (328, 6138814), (451, 4464592), (484, 4160188), (656, 3069407), (902, 2232296), (968, 2080094), (1804, 1116148), (1936, 1040047), (3608, 558074), (4961, 405872), (7216, 279037), (9922, 202936), (19844, 101468), (25367, 79376), (39688, 50734)]