2571644260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{54277}}^1$

素因数の和:54412

約数の個数: 48

約数和(自身を含む): 5690071296

約数和(自身を除く): 3118427036

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 206, 230, 412, 460, 515, 1030, 2060, 2369, 4738, 9476, 11845, 23690, 47380, 54277, 108554, 217108, 271385, 542770, 1085540, 1248371, 2496742, 4993484, 5590531, 6241855, 11181062, 12483710, 22362124, 24967420, 27952655, 55905310, 111810620, 128582213, 257164426, 514328852, 642911065, 1285822130, 2571644260]

約数ペア:

[(1, 2571644260), (2, 1285822130), (4, 642911065), (5, 514328852), (10, 257164426), (20, 128582213), (23, 111810620), (46, 55905310), (92, 27952655), (103, 24967420), (115, 22362124), (206, 12483710), (230, 11181062), (412, 6241855), (460, 5590531), (515, 4993484), (1030, 2496742), (2060, 1248371), (2369, 1085540), (4738, 542770), (9476, 271385), (11845, 217108), (23690, 108554), (47380, 54277)]