20176794254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{10331}}^1$

素因数の和:10736

約数の個数: 32

約数和(自身を含む): 31660554240

約数和(自身を除く): 11483759986

約数列:

[1, 2, 29, 58, 151, 223, 302, 446, 4379, 6467, 8758, 10331, 12934, 20662, 33673, 67346, 299599, 599198, 976517, 1559981, 1953034, 2303813, 3119962, 4607626, 45239449, 66810577, 90478898, 133621154, 347875763, 695751526, 10088397127, 20176794254]

約数ペア:

[(1, 20176794254), (2, 10088397127), (29, 695751526), (58, 347875763), (151, 133621154), (223, 90478898), (302, 66810577), (446, 45239449), (4379, 4607626), (6467, 3119962), (8758, 2303813), (10331, 1953034), (12934, 1559981), (20662, 976517), (33673, 599198), (67346, 299599)]