20184772498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2243251}}^1$

素因数の和:2243673

約数の個数: 16

約数和(自身を含む): 33110399520

約数和(自身を除く): 12925627022

約数列:

[1, 2, 11, 22, 409, 818, 4499, 8998, 2243251, 4486502, 24675761, 49351522, 917489659, 1834979318, 10092386249, 20184772498]

約数ペア:

[(1, 20184772498), (2, 10092386249), (11, 1834979318), (22, 917489659), (409, 49351522), (818, 24675761), (4499, 4486502), (8998, 2243251)]