2080452094

素因数分解:

$2^1\times 7^4\times {\mathrm{41}}^1\times {\mathrm{10567}}^1$

素因数の和:10638

約数の個数: 40

約数和(自身を含む): 3729721968

約数和(自身を除く): 1649269874

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 574, 686, 2009, 2401, 4018, 4802, 10567, 14063, 21134, 28126, 73969, 98441, 147938, 196882, 433247, 517783, 866494, 1035566, 3032729, 3624481, 6065458, 7248962, 21229103, 25371367, 42458206, 50742734, 148603721, 297207442, 1040226047, 2080452094]

約数ペア:

[(1, 2080452094), (2, 1040226047), (7, 297207442), (14, 148603721), (41, 50742734), (49, 42458206), (82, 25371367), (98, 21229103), (287, 7248962), (343, 6065458), (574, 3624481), (686, 3032729), (2009, 1035566), (2401, 866494), (4018, 517783), (4802, 433247), (10567, 196882), (14063, 147938), (21134, 98441), (28126, 73969)]