2126290992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{204137}}^1$

素因数の和:204186

約数の個数: 80

約数和(自身を含む): 6480156672

約数和(自身を除く): 4353865680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 204137, 408274, 612411, 816548, 1224822, 1428959, 1633096, 2449644, 2857918, 3266192, 4286877, 4899288, 5715836, 6328247, 8573754, 9798576, 11431672, 12656494, 17147508, 18984741, 22863344, 25312988, 34295016, 37969482, 44297729, 50625976, 68590032, 75938964, 88595458, 101251952, 132893187, 151877928, 177190916, 265786374, 303755856, 354381832, 531572748, 708763664, 1063145496, 2126290992]

約数ペア:

[(1, 2126290992), (2, 1063145496), (3, 708763664), (4, 531572748), (6, 354381832), (7, 303755856), (8, 265786374), (12, 177190916), (14, 151877928), (16, 132893187), (21, 101251952), (24, 88595458), (28, 75938964), (31, 68590032), (42, 50625976), (48, 44297729), (56, 37969482), (62, 34295016), (84, 25312988), (93, 22863344), (112, 18984741), (124, 17147508), (168, 12656494), (186, 11431672), (217, 9798576), (248, 8573754), (336, 6328247), (372, 5715836), (434, 4899288), (496, 4286877), (651, 3266192), (744, 2857918), (868, 2449644), (1302, 1633096), (1488, 1428959), (1736, 1224822), (2604, 816548), (3472, 612411), (5208, 408274), (10416, 204137)]