2011878141

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433501}}^1$

素因数の和:433541

約数の個数: 32

約数和(自身を含む): 3495760128

約数和(自身を除く): 1483881987

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 433501, 1300503, 3034507, 5635513, 7369517, 9103521, 16906539, 22108551, 39448591, 51586619, 95803721, 118345773, 154759857, 287411163, 670626047, 2011878141]

約数ペア:

[(1, 2011878141), (3, 670626047), (7, 287411163), (13, 154759857), (17, 118345773), (21, 95803721), (39, 51586619), (51, 39448591), (91, 22108551), (119, 16906539), (221, 9103521), (273, 7369517), (357, 5635513), (663, 3034507), (1547, 1300503), (4641, 433501)]