1984284156968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{195709}}^1\times {\mathrm{55103}}^1$

素因数の和:250841

約数の個数: 32

約数和(自身を含む): 3882385382400

約数和(自身を除く): 1898101225432

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 55103, 110206, 195709, 220412, 391418, 440824, 782836, 1267369, 1565672, 2534738, 4501307, 5069476, 9002614, 10138952, 18005228, 36010456, 10784153027, 21568306054, 43136612108, 86273224216, 248035519621, 496071039242, 992142078484, 1984284156968]

約数ペア:

[(1, 1984284156968), (2, 992142078484), (4, 496071039242), (8, 248035519621), (23, 86273224216), (46, 43136612108), (92, 21568306054), (184, 10784153027), (55103, 36010456), (110206, 18005228), (195709, 10138952), (220412, 9002614), (391418, 5069476), (440824, 4501307), (782836, 2534738), (1267369, 1565672)]