2003625821

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{3433}}^1$

素因数の和:3812

約数の個数: 16

約数和(自身を含む): 2107212288

約数和(自身を除く): 103586467

約数列:

[1, 31, 67, 281, 2077, 3433, 8711, 18827, 106423, 230011, 583637, 964673, 7130341, 29904863, 64633091, 2003625821]

約数ペア:

[(1, 2003625821), (31, 64633091), (67, 29904863), (281, 7130341), (2077, 964673), (3433, 583637), (8711, 230011), (18827, 106423)]