20542968336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{11177}}^1$

素因数の和:11317

約数の個数: 120

約数和(自身を含む): 58896971424

約数和(自身を除く): 38354003088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 649, 708, 944, 1298, 1416, 1947, 2596, 2832, 3481, 3894, 5192, 6962, 7788, 10384, 10443, 11177, 13924, 15576, 20886, 22354, 27848, 31152, 33531, 38291, 41772, 44708, 55696, 67062, 76582, 83544, 89416, 114873, 122947, 134124, 153164, 167088, 178832, 229746, 245894, 268248, 306328, 368841, 459492, 491788, 536496, 612656, 659443, 737682, 918984, 983576, 1318886, 1475364, 1837968, 1967152, 1978329, 2637772, 2950728, 3956658, 5275544, 5901456, 7253873, 7913316, 10551088, 14507746, 15826632, 21761619, 29015492, 31653264, 38907137, 43523238, 58030984, 77814274, 87046476, 116061968, 116721411, 155628548, 174092952, 233442822, 311257096, 348185904, 427978507, 466885644, 622514192, 855957014, 933771288, 1283935521, 1711914028, 1867542576, 2567871042, 3423828056, 5135742084, 6847656112, 10271484168, 20542968336]

約数ペア:

[(1, 20542968336), (2, 10271484168), (3, 6847656112), (4, 5135742084), (6, 3423828056), (8, 2567871042), (11, 1867542576), (12, 1711914028), (16, 1283935521), (22, 933771288), (24, 855957014), (33, 622514192), (44, 466885644), (48, 427978507), (59, 348185904), (66, 311257096), (88, 233442822), (118, 174092952), (132, 155628548), (176, 116721411), (177, 116061968), (236, 87046476), (264, 77814274), (354, 58030984), (472, 43523238), (528, 38907137), (649, 31653264), (708, 29015492), (944, 21761619), (1298, 15826632), (1416, 14507746), (1947, 10551088), (2596, 7913316), (2832, 7253873), (3481, 5901456), (3894, 5275544), (5192, 3956658), (6962, 2950728), (7788, 2637772), (10384, 1978329), (10443, 1967152), (11177, 1837968), (13924, 1475364), (15576, 1318886), (20886, 983576), (22354, 918984), (27848, 737682), (31152, 659443), (33531, 612656), (38291, 536496), (41772, 491788), (44708, 459492), (55696, 368841), (67062, 306328), (76582, 268248), (83544, 245894), (89416, 229746), (114873, 178832), (122947, 167088), (134124, 153164)]