20536956005

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{874099}}^1$

素因数の和:874268

約数の個数: 16

約数和(自身を含む): 25509734400

約数和(自身を除く): 4972778395

約数列:

[1, 5, 37, 127, 185, 635, 4699, 23495, 874099, 4370495, 32341663, 111010573, 161708315, 555052865, 4107391201, 20536956005]

約数ペア:

[(1, 20536956005), (5, 4107391201), (37, 555052865), (127, 161708315), (185, 111010573), (635, 32341663), (4699, 4370495), (23495, 874099)]