2043021

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 2943360

約数和(自身を除く): 900339

約数列:

[1, 3, 23, 29, 69, 87, 667, 1021, 2001, 3063, 23483, 29609, 70449, 88827, 681007, 2043021]

約数ペア:

[(1, 2043021), (3, 681007), (23, 88827), (29, 70449), (69, 29609), (87, 23483), (667, 3063), (1021, 2001)]