2149791834

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1\times {\mathrm{9127}}^1$

素因数の和:10230

約数の個数: 32

約数和(自身を含む): 4420434816

約数和(自身を除く): 2270642982

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1061, 2122, 3183, 6366, 9127, 18254, 27381, 39257, 54762, 78514, 117771, 235542, 337699, 675398, 1013097, 2026194, 9683747, 19367494, 29051241, 58102482, 358298639, 716597278, 1074895917, 2149791834]

約数ペア:

[(1, 2149791834), (2, 1074895917), (3, 716597278), (6, 358298639), (37, 58102482), (74, 29051241), (111, 19367494), (222, 9683747), (1061, 2026194), (2122, 1013097), (3183, 675398), (6366, 337699), (9127, 235542), (18254, 117771), (27381, 78514), (39257, 54762)]