2015622872

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{5813}}^1$

素因数の和:6395

約数の個数: 32

約数和(自身を含む): 3830263200

約数和(自身を除く): 1814640328

約数列:

[1, 2, 4, 8, 89, 178, 356, 487, 712, 974, 1948, 3896, 5813, 11626, 23252, 43343, 46504, 86686, 173372, 346744, 517357, 1034714, 2069428, 2830931, 4138856, 5661862, 11323724, 22647448, 251952859, 503905718, 1007811436, 2015622872]

約数ペア:

[(1, 2015622872), (2, 1007811436), (4, 503905718), (8, 251952859), (89, 22647448), (178, 11323724), (356, 5661862), (487, 4138856), (712, 2830931), (974, 2069428), (1948, 1034714), (3896, 517357), (5813, 346744), (11626, 173372), (23252, 86686), (43343, 46504)]