20148486

素因数分解:

$2^1\times 3^1\times {\mathrm{1567}}^1\times {\mathrm{2143}}^1$

素因数の和:3715

約数の個数: 16

約数和(自身を含む): 40341504

約数和(自身を除く): 20193018

約数列:

[1, 2, 3, 6, 1567, 2143, 3134, 4286, 4701, 6429, 9402, 12858, 3358081, 6716162, 10074243, 20148486]

約数ペア:

[(1, 20148486), (2, 10074243), (3, 6716162), (6, 3358081), (1567, 12858), (2143, 9402), (3134, 6429), (4286, 4701)]