19066701

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2017}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 26734464

約数和(自身を除く): 7667763

約数列:

[1, 3, 23, 69, 137, 411, 2017, 3151, 6051, 9453, 46391, 139173, 276329, 828987, 6355567, 19066701]

約数ペア:

[(1, 19066701), (3, 6355567), (23, 828987), (69, 276329), (137, 139173), (411, 46391), (2017, 9453), (3151, 6051)]