2181625872

素因数分解:

$2^4\times 3^1\times {\mathrm{4597}}^1\times {\mathrm{9887}}^1$

素因数の和:14495

約数の個数: 40

約数和(自身を含む): 5637662976

約数和(自身を除く): 3456037104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4597, 9194, 9887, 13791, 18388, 19774, 27582, 29661, 36776, 39548, 55164, 59322, 73552, 79096, 110328, 118644, 158192, 220656, 237288, 474576, 45450539, 90901078, 136351617, 181802156, 272703234, 363604312, 545406468, 727208624, 1090812936, 2181625872]

約数ペア:

[(1, 2181625872), (2, 1090812936), (3, 727208624), (4, 545406468), (6, 363604312), (8, 272703234), (12, 181802156), (16, 136351617), (24, 90901078), (48, 45450539), (4597, 474576), (9194, 237288), (9887, 220656), (13791, 158192), (18388, 118644), (19774, 110328), (27582, 79096), (29661, 73552), (36776, 59322), (39548, 55164)]