19419062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5881}}^1$

素因数の和:6023

約数の個数: 16

約数和(自身を含む): 31621632

約数和(自身を除く): 12202570

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 5881, 11762, 76453, 152906, 746887, 1493774, 9709531, 19419062]

約数ペア:

[(1, 19419062), (2, 9709531), (13, 1493774), (26, 746887), (127, 152906), (254, 76453), (1651, 11762), (3302, 5881)]