2007694851

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{3203}}^1\times {\mathrm{5647}}^1$

素因数の和:8890

約数の個数: 16

約数和(自身を含む): 2750621184

約数和(自身を除く): 742926333

約数列:

[1, 3, 37, 111, 3203, 5647, 9609, 16941, 118511, 208939, 355533, 626817, 18087341, 54262023, 669231617, 2007694851]

約数ペア:

[(1, 2007694851), (3, 669231617), (37, 54262023), (111, 18087341), (3203, 626817), (5647, 355533), (9609, 208939), (16941, 118511)]