1900861324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{4153}}^1$

素因数の和:4354

約数の個数: 48

約数和(自身を含む): 3617768448

約数和(自身を除く): 1716907124

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 127, 212, 254, 508, 901, 1802, 2159, 3604, 4153, 4318, 6731, 8306, 8636, 13462, 16612, 26924, 70601, 114427, 141202, 220109, 228854, 282404, 440218, 457708, 527431, 880436, 1054862, 2109724, 3741853, 7483706, 8966327, 14967412, 17932654, 27953843, 35865308, 55907686, 111815372, 475215331, 950430662, 1900861324]

約数ペア:

[(1, 1900861324), (2, 950430662), (4, 475215331), (17, 111815372), (34, 55907686), (53, 35865308), (68, 27953843), (106, 17932654), (127, 14967412), (212, 8966327), (254, 7483706), (508, 3741853), (901, 2109724), (1802, 1054862), (2159, 880436), (3604, 527431), (4153, 457708), (4318, 440218), (6731, 282404), (8306, 228854), (8636, 220109), (13462, 141202), (16612, 114427), (26924, 70601)]