20214244932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{15427}}^1$

素因数の和:16281

約数の個数: 96

約数和(自身を含む): 56814535680

約数和(自身を除く): 36600290748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 821, 1596, 1642, 2463, 3284, 4926, 5747, 9852, 11494, 15427, 15599, 17241, 22988, 30854, 31198, 34482, 46281, 46797, 61708, 62396, 68964, 92562, 93594, 107989, 109193, 185124, 187188, 215978, 218386, 293113, 323967, 327579, 431956, 436772, 586226, 647934, 655158, 879339, 1172452, 1295868, 1310316, 1758678, 2051791, 3517356, 4103582, 6155373, 8207164, 12310746, 12665567, 24621492, 25331134, 37996701, 50662268, 75993402, 88658969, 151986804, 177317938, 240645773, 265976907, 354635876, 481291546, 531953814, 721937319, 962583092, 1063907628, 1443874638, 1684520411, 2887749276, 3369040822, 5053561233, 6738081644, 10107122466, 20214244932]

約数ペア:

[(1, 20214244932), (2, 10107122466), (3, 6738081644), (4, 5053561233), (6, 3369040822), (7, 2887749276), (12, 1684520411), (14, 1443874638), (19, 1063907628), (21, 962583092), (28, 721937319), (38, 531953814), (42, 481291546), (57, 354635876), (76, 265976907), (84, 240645773), (114, 177317938), (133, 151986804), (228, 88658969), (266, 75993402), (399, 50662268), (532, 37996701), (798, 25331134), (821, 24621492), (1596, 12665567), (1642, 12310746), (2463, 8207164), (3284, 6155373), (4926, 4103582), (5747, 3517356), (9852, 2051791), (11494, 1758678), (15427, 1310316), (15599, 1295868), (17241, 1172452), (22988, 879339), (30854, 655158), (31198, 647934), (34482, 586226), (46281, 436772), (46797, 431956), (61708, 327579), (62396, 323967), (68964, 293113), (92562, 218386), (93594, 215978), (107989, 187188), (109193, 185124)]