11745025921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1\times {\mathrm{19913}}^1$

素因数の和:20808

約数の個数: 16

約数和(自身を含む): 12713097600

約数和(自身を除く): 968071679

約数列:

[1, 19, 37, 703, 839, 15941, 19913, 31043, 378347, 589817, 736781, 13998839, 16707007, 317433133, 618159259, 11745025921]

約数ペア:

[(1, 11745025921), (19, 618159259), (37, 317433133), (703, 16707007), (839, 13998839), (15941, 736781), (19913, 589817), (31043, 378347)]