2056554918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{69709}}^1$

素因数の和:69877

約数の個数: 48

約数和(自身を含む): 4893642000

約数和(自身を除く): 2837087082

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 198, 298, 447, 894, 1341, 1639, 2682, 3278, 4917, 9834, 14751, 29502, 69709, 139418, 209127, 418254, 627381, 766799, 1254762, 1533598, 2300397, 4600794, 6901191, 10386641, 13802382, 20773282, 31159923, 62319846, 93479769, 114253051, 186959538, 228506102, 342759153, 685518306, 1028277459, 2056554918]

約数ペア:

[(1, 2056554918), (2, 1028277459), (3, 685518306), (6, 342759153), (9, 228506102), (11, 186959538), (18, 114253051), (22, 93479769), (33, 62319846), (66, 31159923), (99, 20773282), (149, 13802382), (198, 10386641), (298, 6901191), (447, 4600794), (894, 2300397), (1341, 1533598), (1639, 1254762), (2682, 766799), (3278, 627381), (4917, 418254), (9834, 209127), (14751, 139418), (29502, 69709)]