20162750844

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{228199}}^1$

素因数の和:228442

約数の個数: 48

約数和(自身を含む): 48560960000

約数和(自身を除く): 28398209156

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 199, 222, 398, 444, 597, 796, 1194, 2388, 7363, 14726, 22089, 29452, 44178, 88356, 228199, 456398, 684597, 912796, 1369194, 2738388, 8443363, 16886726, 25330089, 33773452, 45411601, 50660178, 90823202, 101320356, 136234803, 181646404, 272469606, 544939212, 1680229237, 3360458474, 5040687711, 6720916948, 10081375422, 20162750844]

約数ペア:

[(1, 20162750844), (2, 10081375422), (3, 6720916948), (4, 5040687711), (6, 3360458474), (12, 1680229237), (37, 544939212), (74, 272469606), (111, 181646404), (148, 136234803), (199, 101320356), (222, 90823202), (398, 50660178), (444, 45411601), (597, 33773452), (796, 25330089), (1194, 16886726), (2388, 8443363), (7363, 2738388), (14726, 1369194), (22089, 912796), (29452, 684597), (44178, 456398), (88356, 228199)]