2045372216

素因数分解:

$2^3\times {\mathrm{1709}}^1\times {\mathrm{149603}}^1$

素因数の和:151318

約数の個数: 16

約数和(自身を含む): 3837342600

約数和(自身を除く): 1791970384

約数列:

[1, 2, 4, 8, 1709, 3418, 6836, 13672, 149603, 299206, 598412, 1196824, 255671527, 511343054, 1022686108, 2045372216]

約数ペア:

[(1, 2045372216), (2, 1022686108), (4, 511343054), (8, 255671527), (1709, 1196824), (3418, 598412), (6836, 299206), (13672, 149603)]