2826857582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{36809}}^1$

素因数の和:36920

約数の個数: 32

約数和(自身を含む): 4664563200

約数和(自身を除く): 1837705618

約数列:

[1, 2, 19, 38, 43, 47, 86, 94, 817, 893, 1634, 1786, 2021, 4042, 36809, 38399, 73618, 76798, 699371, 1398742, 1582787, 1730023, 3165574, 3460046, 30072953, 32870437, 60145906, 65740874, 74390989, 148781978, 1413428791, 2826857582]

約数ペア:

[(1, 2826857582), (2, 1413428791), (19, 148781978), (38, 74390989), (43, 65740874), (47, 60145906), (86, 32870437), (94, 30072953), (817, 3460046), (893, 3165574), (1634, 1730023), (1786, 1582787), (2021, 1398742), (4042, 699371), (36809, 76798), (38399, 73618)]