2080490916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{24767749}}^1$

素因数の和:24767763

約数の個数: 24

約数和(自身を含む): 5547976000

約数和(自身を除く): 3467485084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 24767749, 49535498, 74303247, 99070996, 148606494, 173374243, 297212988, 346748486, 520122729, 693496972, 1040245458, 2080490916]

約数ペア:

[(1, 2080490916), (2, 1040245458), (3, 693496972), (4, 520122729), (6, 346748486), (7, 297212988), (12, 173374243), (14, 148606494), (21, 99070996), (28, 74303247), (42, 49535498), (84, 24767749)]