2021286063

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{30809}}^1$

素因数の和:31982

約数の個数: 16

約数和(自身を含む): 2839449600

約数和(自身を除く): 818163537

約数列:

[1, 3, 19, 57, 1151, 3453, 21869, 30809, 65607, 92427, 585371, 1756113, 35461159, 106383477, 673762021, 2021286063]

約数ペア:

[(1, 2021286063), (3, 673762021), (19, 106383477), (57, 35461159), (1151, 1756113), (3453, 585371), (21869, 92427), (30809, 65607)]