1866020004

素因数分解:

$2^2\times 3^4\times {\mathrm{5759321}}^1$

素因数の和:5759337

約数の個数: 30

約数和(自身を含む): 4878145734

約数和(自身を除く): 3012125730

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 5759321, 11518642, 17277963, 23037284, 34555926, 51833889, 69111852, 103667778, 155501667, 207335556, 311003334, 466505001, 622006668, 933010002, 1866020004]

約数ペア:

[(1, 1866020004), (2, 933010002), (3, 622006668), (4, 466505001), (6, 311003334), (9, 207335556), (12, 155501667), (18, 103667778), (27, 69111852), (36, 51833889), (54, 34555926), (81, 23037284), (108, 17277963), (162, 11518642), (324, 5759321)]