2017998004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{777349}}^1$

素因数の和:777423

約数の個数: 24

約数和(自身を含む): 3917844000

約数和(自身を除く): 1899845996

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 777349, 1554698, 3109396, 8550839, 17101678, 34203356, 45863591, 91727182, 183454364, 504499501, 1008999002, 2017998004]

約数ペア:

[(1, 2017998004), (2, 1008999002), (4, 504499501), (11, 183454364), (22, 91727182), (44, 45863591), (59, 34203356), (118, 17101678), (236, 8550839), (649, 3109396), (1298, 1554698), (2596, 777349)]