20232087568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{1543}}^1$

素因数の和:1965

約数の個数: 160

約数和(自身を含む): 50728181760

約数和(自身を除く): 30496094192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 367, 406, 464, 616, 638, 734, 812, 1232, 1276, 1468, 1543, 1624, 2233, 2552, 2569, 2936, 3086, 3248, 4037, 4466, 5104, 5138, 5872, 6172, 8074, 8932, 10276, 10643, 10801, 12344, 16148, 16973, 17864, 20552, 21286, 21602, 24688, 28259, 32296, 33946, 35728, 41104, 42572, 43204, 44747, 56518, 64592, 67892, 74501, 85144, 86408, 89494, 113036, 117073, 118811, 135784, 149002, 170288, 172816, 178988, 226072, 234146, 237622, 271568, 298004, 313229, 357976, 452144, 468292, 475244, 492217, 566281, 596008, 626458, 715952, 819511, 936584, 950488, 984434, 1132562, 1192016, 1252916, 1639022, 1873168, 1900976, 1968868, 2265124, 2505832, 3278044, 3445519, 3937736, 3963967, 4530248, 5011664, 6229091, 6556088, 6891038, 7875472, 7927934, 9060496, 12458182, 13112176, 13782076, 15855868, 16422149, 24916364, 27564152, 31711736, 32844298, 43603637, 49832728, 55128304, 63423472, 65688596, 87207274, 99665456, 114955043, 131377192, 174414548, 180643639, 229910086, 262754384, 348829096, 361287278, 459820172, 697658192, 722574556, 919640344, 1264505473, 1445149112, 1839280688, 2529010946, 2890298224, 5058021892, 10116043784, 20232087568]

約数ペア:

[(1, 20232087568), (2, 10116043784), (4, 5058021892), (7, 2890298224), (8, 2529010946), (11, 1839280688), (14, 1445149112), (16, 1264505473), (22, 919640344), (28, 722574556), (29, 697658192), (44, 459820172), (56, 361287278), (58, 348829096), (77, 262754384), (88, 229910086), (112, 180643639), (116, 174414548), (154, 131377192), (176, 114955043), (203, 99665456), (232, 87207274), (308, 65688596), (319, 63423472), (367, 55128304), (406, 49832728), (464, 43603637), (616, 32844298), (638, 31711736), (734, 27564152), (812, 24916364), (1232, 16422149), (1276, 15855868), (1468, 13782076), (1543, 13112176), (1624, 12458182), (2233, 9060496), (2552, 7927934), (2569, 7875472), (2936, 6891038), (3086, 6556088), (3248, 6229091), (4037, 5011664), (4466, 4530248), (5104, 3963967), (5138, 3937736), (5872, 3445519), (6172, 3278044), (8074, 2505832), (8932, 2265124), (10276, 1968868), (10643, 1900976), (10801, 1873168), (12344, 1639022), (16148, 1252916), (16973, 1192016), (17864, 1132562), (20552, 984434), (21286, 950488), (21602, 936584), (24688, 819511), (28259, 715952), (32296, 626458), (33946, 596008), (35728, 566281), (41104, 492217), (42572, 475244), (43204, 468292), (44747, 452144), (56518, 357976), (64592, 313229), (67892, 298004), (74501, 271568), (85144, 237622), (86408, 234146), (89494, 226072), (113036, 178988), (117073, 172816), (118811, 170288), (135784, 149002)]