20444107265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5593463}}^1$

素因数の和:5593528

約数の個数: 16

約数和(自身を含む): 26580140928

約数和(自身を除く): 6136033663

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 5593463, 27967315, 95088871, 240518909, 475444355, 1202594545, 4088821453, 20444107265]

約数ペア:

[(1, 20444107265), (5, 4088821453), (17, 1202594545), (43, 475444355), (85, 240518909), (215, 95088871), (731, 27967315), (3655, 5593463)]