2019925771

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{4457}}^1$

素因数の和:5030

約数の個数: 16

約数和(自身を含む): 2183920704

約数和(自身を除く): 163994933

約数列:

[1, 17, 53, 503, 901, 4457, 8551, 26659, 75769, 236221, 453203, 2241871, 4015757, 38111807, 118819163, 2019925771]

約数ペア:

[(1, 2019925771), (17, 118819163), (53, 38111807), (503, 4015757), (901, 2241871), (4457, 453203), (8551, 236221), (26659, 75769)]