204500004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1002451}}^1$

素因数の和:1002475

約数の個数: 24

約数和(自身を含む): 505235808

約数和(自身を除く): 300735804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1002451, 2004902, 3007353, 4009804, 6014706, 12029412, 17041667, 34083334, 51125001, 68166668, 102250002, 204500004]

約数ペア:

[(1, 204500004), (2, 102250002), (3, 68166668), (4, 51125001), (6, 34083334), (12, 17041667), (17, 12029412), (34, 6014706), (51, 4009804), (68, 3007353), (102, 2004902), (204, 1002451)]