2051886173853

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{41031979}}^1$

素因数の和:41032272

約数の個数: 16

約数和(自身を含む): 2783609523200

約数和(自身を除く): 731723349347

約数列:

[1, 3, 79, 211, 237, 633, 16669, 50007, 41031979, 123095937, 3241526341, 8657747569, 9724579023, 25973242707, 683962057951, 2051886173853]

約数ペア:

[(1, 2051886173853), (3, 683962057951), (79, 25973242707), (211, 9724579023), (237, 8657747569), (633, 3241526341), (16669, 123095937), (50007, 41031979)]