2070792260

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{124897}}^1$

素因数の和:125735

約数の個数: 24

約数和(自身を含む): 4353944280

約数和(自身を除く): 2283152020

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3316, 4145, 8290, 16580, 124897, 249794, 499588, 624485, 1248970, 2497940, 103539613, 207079226, 414158452, 517698065, 1035396130, 2070792260]

約数ペア:

[(1, 2070792260), (2, 1035396130), (4, 517698065), (5, 414158452), (10, 207079226), (20, 103539613), (829, 2497940), (1658, 1248970), (3316, 624485), (4145, 499588), (8290, 249794), (16580, 124897)]