2080834084

素因数分解:

$2^2\times 7^1\times {\mathrm{4289}}^1\times {\mathrm{17327}}^1$

素因数の和:21627

約数の個数: 24

約数和(自身を含む): 4162878720

約数和(自身を除く): 2082044636

約数列:

[1, 2, 4, 7, 14, 28, 4289, 8578, 17156, 17327, 30023, 34654, 60046, 69308, 120092, 121289, 242578, 485156, 74315503, 148631006, 297262012, 520208521, 1040417042, 2080834084]

約数ペア:

[(1, 2080834084), (2, 1040417042), (4, 520208521), (7, 297262012), (14, 148631006), (28, 74315503), (4289, 485156), (8578, 242578), (17156, 121289), (17327, 120092), (30023, 69308), (34654, 60046)]