20795720814

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{2707}}^1$

素因数の和:3217

約数の個数: 112

約数和(自身を含む): 51146104320

約数和(自身を除く): 30350383506

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 479, 486, 594, 729, 891, 958, 1437, 1458, 1782, 2673, 2707, 2874, 4311, 5269, 5346, 5414, 8019, 8121, 8622, 10538, 12933, 15807, 16038, 16242, 24363, 25866, 29777, 31614, 38799, 47421, 48726, 59554, 73089, 77598, 89331, 94842, 116397, 142263, 146178, 178662, 219267, 232794, 267993, 284526, 349191, 426789, 438534, 535986, 657801, 698382, 803979, 853578, 1280367, 1296653, 1315602, 1607958, 1973403, 2411937, 2560734, 2593306, 3841101, 3889959, 3946806, 4823874, 7235811, 7682202, 7779918, 11669877, 14263183, 14471622, 21707433, 23339754, 28526366, 35009631, 42789549, 43414866, 70019262, 85579098, 105028893, 128368647, 210057786, 256737294, 315086679, 385105941, 630173358, 770211882, 945260037, 1155317823, 1890520074, 2310635646, 3465953469, 6931906938, 10397860407, 20795720814]

約数ペア:

[(1, 20795720814), (2, 10397860407), (3, 6931906938), (6, 3465953469), (9, 2310635646), (11, 1890520074), (18, 1155317823), (22, 945260037), (27, 770211882), (33, 630173358), (54, 385105941), (66, 315086679), (81, 256737294), (99, 210057786), (162, 128368647), (198, 105028893), (243, 85579098), (297, 70019262), (479, 43414866), (486, 42789549), (594, 35009631), (729, 28526366), (891, 23339754), (958, 21707433), (1437, 14471622), (1458, 14263183), (1782, 11669877), (2673, 7779918), (2707, 7682202), (2874, 7235811), (4311, 4823874), (5269, 3946806), (5346, 3889959), (5414, 3841101), (8019, 2593306), (8121, 2560734), (8622, 2411937), (10538, 1973403), (12933, 1607958), (15807, 1315602), (16038, 1296653), (16242, 1280367), (24363, 853578), (25866, 803979), (29777, 698382), (31614, 657801), (38799, 535986), (47421, 438534), (48726, 426789), (59554, 349191), (73089, 284526), (77598, 267993), (89331, 232794), (94842, 219267), (116397, 178662), (142263, 146178)]