19101736

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{58237}}^1$

素因数の和:58284

約数の個数: 16

約数和(自身を含む): 36689940

約数和(自身を除く): 17588204

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 58237, 116474, 232948, 465896, 2387717, 4775434, 9550868, 19101736]

約数ペア:

[(1, 19101736), (2, 9550868), (4, 4775434), (8, 2387717), (41, 465896), (82, 232948), (164, 116474), (328, 58237)]