19771386

素因数分解:

$2^1\times 3^1\times {\mathrm{541}}^1\times {\mathrm{6091}}^1$

素因数の和:6637

約数の個数: 16

約数和(自身を含む): 39622368

約数和(自身を除く): 19850982

約数列:

[1, 2, 3, 6, 541, 1082, 1623, 3246, 6091, 12182, 18273, 36546, 3295231, 6590462, 9885693, 19771386]

約数ペア:

[(1, 19771386), (2, 9885693), (3, 6590462), (6, 3295231), (541, 36546), (1082, 18273), (1623, 12182), (3246, 6091)]