2096609872

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4951}}^1$

素因数の和:5184

約数の個数: 80

約数和(自身を含む): 4912384000

約数和(自身を除く): 2815774128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 199, 266, 304, 398, 532, 796, 1064, 1393, 1592, 2128, 2786, 3184, 3781, 4951, 5572, 7562, 9902, 11144, 15124, 19804, 22288, 26467, 30248, 34657, 39608, 52934, 60496, 69314, 79216, 94069, 105868, 138628, 188138, 211736, 277256, 376276, 423472, 554512, 658483, 752552, 985249, 1316966, 1505104, 1970498, 2633932, 3940996, 5267864, 6896743, 7881992, 10535728, 13793486, 15763984, 18719731, 27586972, 37439462, 55173944, 74878924, 110347888, 131038117, 149757848, 262076234, 299515696, 524152468, 1048304936, 2096609872]

約数ペア:

[(1, 2096609872), (2, 1048304936), (4, 524152468), (7, 299515696), (8, 262076234), (14, 149757848), (16, 131038117), (19, 110347888), (28, 74878924), (38, 55173944), (56, 37439462), (76, 27586972), (112, 18719731), (133, 15763984), (152, 13793486), (199, 10535728), (266, 7881992), (304, 6896743), (398, 5267864), (532, 3940996), (796, 2633932), (1064, 1970498), (1393, 1505104), (1592, 1316966), (2128, 985249), (2786, 752552), (3184, 658483), (3781, 554512), (4951, 423472), (5572, 376276), (7562, 277256), (9902, 211736), (11144, 188138), (15124, 138628), (19804, 105868), (22288, 94069), (26467, 79216), (30248, 69314), (34657, 60496), (39608, 52934)]