80161910642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2351}}^1\times {\mathrm{11831}}^1$

素因数の和:14326

約数の個数: 32

約数和(自身を含む): 132242761728

約数和(自身を除く): 52080851086

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2351, 2882, 4702, 11831, 23662, 25861, 51722, 130141, 260282, 307981, 615962, 1549861, 3099722, 3387791, 6775582, 17048471, 27814681, 34096942, 55629362, 305961491, 611922982, 3643723211, 7287446422, 40080955321, 80161910642]

約数ペア:

[(1, 80161910642), (2, 40080955321), (11, 7287446422), (22, 3643723211), (131, 611922982), (262, 305961491), (1441, 55629362), (2351, 34096942), (2882, 27814681), (4702, 17048471), (11831, 6775582), (23662, 3387791), (25861, 3099722), (51722, 1549861), (130141, 615962), (260282, 307981)]