2783008184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{3121}}^1\times {\mathrm{10133}}^1$

素因数の和:13271

約数の個数: 32

約数和(自身を含む): 5694902640

約数和(自身を除く): 2911894456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3121, 6242, 10133, 12484, 20266, 24968, 34331, 40532, 68662, 81064, 111463, 137324, 222926, 274648, 445852, 891704, 31625093, 63250186, 126500372, 253000744, 347876023, 695752046, 1391504092, 2783008184]

約数ペア:

[(1, 2783008184), (2, 1391504092), (4, 695752046), (8, 347876023), (11, 253000744), (22, 126500372), (44, 63250186), (88, 31625093), (3121, 891704), (6242, 445852), (10133, 274648), (12484, 222926), (20266, 137324), (24968, 111463), (34331, 81064), (40532, 68662)]