2034780069

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{218723}}^1$

素因数の和:219176

約数の個数: 16

約数和(自身を含む): 3107630592

約数和(自身を除く): 1072850523

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 9303, 218723, 656169, 1531061, 4593183, 96894289, 290682867, 678260023, 2034780069]

約数ペア:

[(1, 2034780069), (3, 678260023), (7, 290682867), (21, 96894289), (443, 4593183), (1329, 1531061), (3101, 656169), (9303, 218723)]