2068229616

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{138547}}^1$

素因数の和:138869

約数の個数: 40

約数和(自身を含む): 5360145024

約数和(自身を除く): 3291915408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1244, 1866, 2488, 3732, 4976, 7464, 14928, 138547, 277094, 415641, 554188, 831282, 1108376, 1662564, 2216752, 3325128, 6650256, 43088117, 86176234, 129264351, 172352468, 258528702, 344704936, 517057404, 689409872, 1034114808, 2068229616]

約数ペア:

[(1, 2068229616), (2, 1034114808), (3, 689409872), (4, 517057404), (6, 344704936), (8, 258528702), (12, 172352468), (16, 129264351), (24, 86176234), (48, 43088117), (311, 6650256), (622, 3325128), (933, 2216752), (1244, 1662564), (1866, 1108376), (2488, 831282), (3732, 554188), (4976, 415641), (7464, 277094), (14928, 138547)]