2016231670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103769}}^1$

素因数の和:103872

約数の個数: 32

約数和(自身を含む): 3810434400

約数和(自身を除く): 1794202730

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3886, 9715, 19430, 103769, 207538, 518845, 1037690, 3009301, 6018602, 6952523, 13905046, 15046505, 30093010, 34762615, 69525230, 201623167, 403246334, 1008115835, 2016231670]

約数ペア:

[(1, 2016231670), (2, 1008115835), (5, 403246334), (10, 201623167), (29, 69525230), (58, 34762615), (67, 30093010), (134, 15046505), (145, 13905046), (290, 6952523), (335, 6018602), (670, 3009301), (1943, 1037690), (3886, 518845), (9715, 207538), (19430, 103769)]