19137642

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^2\times {\mathrm{463}}^1$

素因数の和:634

約数の個数: 24

約数和(自身を含む): 38825664

約数和(自身を除く): 19688022

約数列:

[1, 2, 3, 6, 83, 166, 249, 463, 498, 926, 1389, 2778, 6889, 13778, 20667, 38429, 41334, 76858, 115287, 230574, 3189607, 6379214, 9568821, 19137642]

約数ペア:

[(1, 19137642), (2, 9568821), (3, 6379214), (6, 3189607), (83, 230574), (166, 115287), (249, 76858), (463, 41334), (498, 38429), (926, 20667), (1389, 13778), (2778, 6889)]