19243002

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103457}}^1$

素因数の和:103493

約数の個数: 16

約数和(自身を含む): 39727872

約数和(自身を除く): 20484870

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 103457, 206914, 310371, 620742, 3207167, 6414334, 9621501, 19243002]

約数ペア:

[(1, 19243002), (2, 9621501), (3, 6414334), (6, 3207167), (31, 620742), (62, 310371), (93, 206914), (186, 103457)]