2487979069

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{2887}}^1$

素因数の和:3420

約数の個数: 16

約数和(自身を含む): 2632469760

約数和(自身を除く): 144490691

約数列:

[1, 23, 89, 421, 2047, 2887, 9683, 37469, 66401, 256943, 861787, 1215427, 5909689, 27954821, 108173003, 2487979069]

約数ペア:

[(1, 2487979069), (23, 108173003), (89, 27954821), (421, 5909689), (2047, 1215427), (2887, 861787), (9683, 256943), (37469, 66401)]