2016199593

素因数分解:

$3^4\times {\mathrm{1889}}^1\times {\mathrm{13177}}^1$

素因数の和:15078

約数の個数: 20

約数和(自身を含む): 3013676820

約数和(自身を除く): 997477227

約数列:

[1, 3, 9, 27, 81, 1889, 5667, 13177, 17001, 39531, 51003, 118593, 153009, 355779, 1067337, 24891353, 74674059, 224022177, 672066531, 2016199593]

約数ペア:

[(1, 2016199593), (3, 672066531), (9, 224022177), (27, 74674059), (81, 24891353), (1889, 1067337), (5667, 355779), (13177, 153009), (17001, 118593), (39531, 51003)]