2018086004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{445297}}^1$

素因数の和:445415

約数の個数: 24

約数和(自身を含む): 3890123328

約数和(自身を除く): 1872037324

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 445297, 890594, 1781188, 4898267, 9796534, 19593068, 45865591, 91731182, 183462364, 504521501, 1009043002, 2018086004]

約数ペア:

[(1, 2018086004), (2, 1009043002), (4, 504521501), (11, 183462364), (22, 91731182), (44, 45865591), (103, 19593068), (206, 9796534), (412, 4898267), (1133, 1781188), (2266, 890594), (4532, 445297)]