2680548442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{62903}}^1$

素因数の和:63078

約数の個数: 32

約数和(自身を含む): 4755542400

約数和(自身を除く): 2074993958

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 1639, 1937, 3278, 3874, 21307, 42614, 62903, 125806, 691933, 817739, 1383866, 1635478, 8995129, 9372547, 17990258, 18745094, 103098017, 121843111, 206196034, 243686222, 1340274221, 2680548442]

約数ペア:

[(1, 2680548442), (2, 1340274221), (11, 243686222), (13, 206196034), (22, 121843111), (26, 103098017), (143, 18745094), (149, 17990258), (286, 9372547), (298, 8995129), (1639, 1635478), (1937, 1383866), (3278, 817739), (3874, 691933), (21307, 125806), (42614, 62903)]