2016309993

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1\times {\mathrm{6737}}^1$

素因数の和:8296

約数の個数: 16

約数和(自身を含む): 2730776640

約数和(自身を除く): 714466647

約数列:

[1, 3, 67, 201, 1489, 4467, 6737, 20211, 99763, 299289, 451379, 1354137, 10031393, 30094179, 672103331, 2016309993]

約数ペア:

[(1, 2016309993), (3, 672103331), (67, 30094179), (201, 10031393), (1489, 1354137), (4467, 451379), (6737, 299289), (20211, 99763)]