20161307606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{20341}}^1\times {\mathrm{45053}}^1$

素因数の和:65407

約数の個数: 16

約数和(自身を含む): 32993584848

約数和(自身を除く): 12832277242

約数列:

[1, 2, 11, 22, 20341, 40682, 45053, 90106, 223751, 447502, 495583, 991166, 916423073, 1832846146, 10080653803, 20161307606]

約数ペア:

[(1, 20161307606), (2, 10080653803), (11, 1832846146), (22, 916423073), (20341, 991166), (40682, 495583), (45053, 447502), (90106, 223751)]