2016454779

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{19073}}^1$

素因数の和:19787

約数の個数: 24

約数和(自身を含む): 3088614672

約数和(自身を除く): 1072159893

約数列:

[1, 3, 9, 17, 51, 153, 691, 2073, 6219, 11747, 19073, 35241, 57219, 105723, 171657, 324241, 972723, 2918169, 13179443, 39538329, 118614987, 224050531, 672151593, 2016454779]

約数ペア:

[(1, 2016454779), (3, 672151593), (9, 224050531), (17, 118614987), (51, 39538329), (153, 13179443), (691, 2918169), (2073, 972723), (6219, 324241), (11747, 171657), (19073, 105723), (35241, 57219)]