20173349284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7516151}}^1$

素因数の和:7516227

約数の個数: 24

約数和(自身を含む): 39144119616

約数和(自身を除く): 18970770332

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 7516151, 15032302, 30064604, 82677661, 165355322, 330710644, 458485211, 916970422, 1833940844, 5043337321, 10086674642, 20173349284]

約数ペア:

[(1, 20173349284), (2, 10086674642), (4, 5043337321), (11, 1833940844), (22, 916970422), (44, 458485211), (61, 330710644), (122, 165355322), (244, 82677661), (671, 30064604), (1342, 15032302), (2684, 7516151)]