2021163294

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{26951}}^1$

素因数の和:27416

約数の個数: 32

約数和(自身を含む): 4191575040

約数和(自身を除く): 2170411746

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 431, 862, 1293, 2586, 12499, 24998, 26951, 37497, 53902, 74994, 80853, 161706, 781579, 1563158, 2344737, 4689474, 11615881, 23231762, 34847643, 69695286, 336860549, 673721098, 1010581647, 2021163294]

約数ペア:

[(1, 2021163294), (2, 1010581647), (3, 673721098), (6, 336860549), (29, 69695286), (58, 34847643), (87, 23231762), (174, 11615881), (431, 4689474), (862, 2344737), (1293, 1563158), (2586, 781579), (12499, 161706), (24998, 80853), (26951, 74994), (37497, 53902)]