2012370909

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{1307}}^1\times {\mathrm{1997}}^1$

素因数の和:3564

約数の個数: 16

約数和(自身を含む): 2697012288

約数和(自身を除く): 684641379

約数列:

[1, 3, 257, 771, 1307, 1997, 3921, 5991, 335899, 513229, 1007697, 1539687, 2610079, 7830237, 670790303, 2012370909]

約数ペア:

[(1, 2012370909), (3, 670790303), (257, 7830237), (771, 2610079), (1307, 1539687), (1997, 1007697), (3921, 513229), (5991, 335899)]