20196546

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{12421}}^1$

素因数の和:12697

約数の個数: 16

約数和(自身を含む): 40545408

約数和(自身を除く): 20348862

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 12421, 24842, 37263, 74526, 3366091, 6732182, 10098273, 20196546]

約数ペア:

[(1, 20196546), (2, 10098273), (3, 6732182), (6, 3366091), (271, 74526), (542, 37263), (813, 24842), (1626, 12421)]