20136764868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{47717}}^1$

素因数の和:47897

約数の個数: 96

約数和(自身を含む): 53871713280

約数和(自身を除く): 33734948412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 139, 253, 276, 278, 417, 506, 556, 759, 834, 1012, 1518, 1529, 1668, 3036, 3058, 3197, 4587, 6116, 6394, 9174, 9591, 12788, 18348, 19182, 35167, 38364, 47717, 70334, 95434, 105501, 140668, 143151, 190868, 211002, 286302, 422004, 524887, 572604, 1049774, 1097491, 1574661, 2099548, 2194982, 3149322, 3292473, 4389964, 6298644, 6584946, 6632663, 12072401, 13169892, 13265326, 19897989, 24144802, 26530652, 36217203, 39795978, 48289604, 72434406, 72959293, 79591956, 144868812, 145918586, 152551249, 218877879, 291837172, 305102498, 437755758, 457653747, 610204996, 875511516, 915307494, 1678063739, 1830614988, 3356127478, 5034191217, 6712254956, 10068382434, 20136764868]

約数ペア:

[(1, 20136764868), (2, 10068382434), (3, 6712254956), (4, 5034191217), (6, 3356127478), (11, 1830614988), (12, 1678063739), (22, 915307494), (23, 875511516), (33, 610204996), (44, 457653747), (46, 437755758), (66, 305102498), (69, 291837172), (92, 218877879), (132, 152551249), (138, 145918586), (139, 144868812), (253, 79591956), (276, 72959293), (278, 72434406), (417, 48289604), (506, 39795978), (556, 36217203), (759, 26530652), (834, 24144802), (1012, 19897989), (1518, 13265326), (1529, 13169892), (1668, 12072401), (3036, 6632663), (3058, 6584946), (3197, 6298644), (4587, 4389964), (6116, 3292473), (6394, 3149322), (9174, 2194982), (9591, 2099548), (12788, 1574661), (18348, 1097491), (19182, 1049774), (35167, 572604), (38364, 524887), (47717, 422004), (70334, 286302), (95434, 211002), (105501, 190868), (140668, 143151)]