2051217393

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1\times {\mathrm{12539}}^1$

素因数の和:14332

約数の個数: 16

約数和(自身を含む): 2825011200

約数和(自身を除く): 773793807

約数列:

[1, 3, 31, 93, 1759, 5277, 12539, 37617, 54529, 163587, 388709, 1166127, 22056101, 66168303, 683739131, 2051217393]

約数ペア:

[(1, 2051217393), (3, 683739131), (31, 66168303), (93, 22056101), (1759, 1166127), (5277, 388709), (12539, 163587), (37617, 54529)]