2012048768

素因数分解:

$2^7\times {\mathrm{29}}^2\times {\mathrm{18691}}^1$

素因数の和:18763

約数の個数: 48

約数和(自身を含む): 4151586660

約数和(自身を除く): 2139537892

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 841, 928, 1682, 1856, 3364, 3712, 6728, 13456, 18691, 26912, 37382, 53824, 74764, 107648, 149528, 299056, 542039, 598112, 1084078, 1196224, 2168156, 2392448, 4336312, 8672624, 15719131, 17345248, 31438262, 34690496, 62876524, 69380992, 125753048, 251506096, 503012192, 1006024384, 2012048768]

約数ペア:

[(1, 2012048768), (2, 1006024384), (4, 503012192), (8, 251506096), (16, 125753048), (29, 69380992), (32, 62876524), (58, 34690496), (64, 31438262), (116, 17345248), (128, 15719131), (232, 8672624), (464, 4336312), (841, 2392448), (928, 2168156), (1682, 1196224), (1856, 1084078), (3364, 598112), (3712, 542039), (6728, 299056), (13456, 149528), (18691, 107648), (26912, 74764), (37382, 53824)]