2056545126

素因数分解:

$2^1\times 3^4\times {\mathrm{1109}}^1\times {\mathrm{11447}}^1$

素因数の和:12570

約数の個数: 40

約数和(自身を含む): 4612742640

約数和(自身を除く): 2556197514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1109, 2218, 3327, 6654, 9981, 11447, 19962, 22894, 29943, 34341, 59886, 68682, 89829, 103023, 179658, 206046, 309069, 618138, 927207, 1854414, 12694723, 25389446, 38084169, 76168338, 114252507, 228505014, 342757521, 685515042, 1028272563, 2056545126]

約数ペア:

[(1, 2056545126), (2, 1028272563), (3, 685515042), (6, 342757521), (9, 228505014), (18, 114252507), (27, 76168338), (54, 38084169), (81, 25389446), (162, 12694723), (1109, 1854414), (2218, 927207), (3327, 618138), (6654, 309069), (9981, 206046), (11447, 179658), (19962, 103023), (22894, 89829), (29943, 68682), (34341, 59886)]