2078226722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 3766017024

約数和(自身を除く): 1687790302

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 347, 473, 487, 559, 694, 946, 974, 1118, 3817, 4511, 5357, 6149, 6331, 7634, 9022, 10714, 12298, 12662, 14921, 20941, 29842, 41882, 49621, 69641, 99242, 139282, 164131, 168989, 193973, 230351, 272233, 328262, 337978, 387946, 460702, 544466, 1858879, 2133703, 2196857, 2994563, 3717758, 4267406, 4393714, 5989126, 7266527, 14533054, 24165427, 48330854, 79931797, 94464851, 159863594, 188929702, 1039113361, 2078226722]

約数ペア:

[(1, 2078226722), (2, 1039113361), (11, 188929702), (13, 159863594), (22, 94464851), (26, 79931797), (43, 48330854), (86, 24165427), (143, 14533054), (286, 7266527), (347, 5989126), (473, 4393714), (487, 4267406), (559, 3717758), (694, 2994563), (946, 2196857), (974, 2133703), (1118, 1858879), (3817, 544466), (4511, 460702), (5357, 387946), (6149, 337978), (6331, 328262), (7634, 272233), (9022, 230351), (10714, 193973), (12298, 168989), (12662, 164131), (14921, 139282), (20941, 99242), (29842, 69641), (41882, 49621)]