2118014778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{1523}}^1$

素因数の和:2667

約数の個数: 64

約数和(自身を含む): 4871923200

約数和(自身を除く): 2753908422

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1109, 1254, 1523, 2218, 3046, 3327, 4569, 6654, 9138, 12199, 16753, 21071, 24398, 28937, 33506, 36597, 42142, 50259, 57874, 63213, 73194, 86811, 100518, 126426, 173622, 231781, 318307, 463562, 636614, 695343, 954921, 1390686, 1689007, 1909842, 3378014, 5067021, 10134042, 18579077, 32091133, 37158154, 55737231, 64182266, 96273399, 111474462, 192546798, 353002463, 706004926, 1059007389, 2118014778]

約数ペア:

[(1, 2118014778), (2, 1059007389), (3, 706004926), (6, 353002463), (11, 192546798), (19, 111474462), (22, 96273399), (33, 64182266), (38, 55737231), (57, 37158154), (66, 32091133), (114, 18579077), (209, 10134042), (418, 5067021), (627, 3378014), (1109, 1909842), (1254, 1689007), (1523, 1390686), (2218, 954921), (3046, 695343), (3327, 636614), (4569, 463562), (6654, 318307), (9138, 231781), (12199, 173622), (16753, 126426), (21071, 100518), (24398, 86811), (28937, 73194), (33506, 63213), (36597, 57874), (42142, 50259)]