2040798843

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{743}}^1\times {\mathrm{2963}}^1$

素因数の和:3815

約数の個数: 24

約数和(自身を含む): 2981452032

約数和(自身を除く): 940653189

約数列:

[1, 3, 9, 103, 309, 743, 927, 2229, 2963, 6687, 8889, 26667, 76529, 229587, 305189, 688761, 915567, 2201509, 2746701, 6604527, 19813581, 226755427, 680266281, 2040798843]

約数ペア:

[(1, 2040798843), (3, 680266281), (9, 226755427), (103, 19813581), (309, 6604527), (743, 2746701), (927, 2201509), (2229, 915567), (2963, 688761), (6687, 305189), (8889, 229587), (26667, 76529)]