2103166768

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1697}}^1\times {\mathrm{2671}}^1$

素因数の和:4405

約数の個数: 40

約数和(自身を含む): 4219462080

約数和(自身を除く): 2116295312

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1697, 2671, 3394, 5342, 6788, 10684, 13576, 21368, 27152, 42736, 49213, 77459, 98426, 154918, 196852, 309836, 393704, 619672, 787408, 1239344, 4532687, 9065374, 18130748, 36261496, 72522992, 131447923, 262895846, 525791692, 1051583384, 2103166768]

約数ペア:

[(1, 2103166768), (2, 1051583384), (4, 525791692), (8, 262895846), (16, 131447923), (29, 72522992), (58, 36261496), (116, 18130748), (232, 9065374), (464, 4532687), (1697, 1239344), (2671, 787408), (3394, 619672), (5342, 393704), (6788, 309836), (10684, 196852), (13576, 154918), (21368, 98426), (27152, 77459), (42736, 49213)]