2019657483

素因数分解:

$3^4\times {\mathrm{853}}^1\times {\mathrm{29231}}^1$

素因数の和:30096

約数の個数: 20

約数和(自身を含む): 3020659488

約数和(自身を除く): 1001002005

約数列:

[1, 3, 9, 27, 81, 853, 2559, 7677, 23031, 29231, 69093, 87693, 263079, 789237, 2367711, 24934043, 74802129, 224406387, 673219161, 2019657483]

約数ペア:

[(1, 2019657483), (3, 673219161), (9, 224406387), (27, 74802129), (81, 24934043), (853, 2367711), (2559, 789237), (7677, 263079), (23031, 87693), (29231, 69093)]