2108196002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1\times {\mathrm{2281}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 3535164864

約数和(自身を除く): 1426968862

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 977, 1954, 2281, 4562, 10747, 21494, 25091, 42011, 50182, 84022, 98083, 196166, 462121, 924242, 1078913, 2157826, 2228537, 4457074, 24513907, 49027814, 95827091, 191654182, 1054098001, 2108196002]

約数ペア:

[(1, 2108196002), (2, 1054098001), (11, 191654182), (22, 95827091), (43, 49027814), (86, 24513907), (473, 4457074), (946, 2228537), (977, 2157826), (1954, 1078913), (2281, 924242), (4562, 462121), (10747, 196166), (21494, 98083), (25091, 84022), (42011, 50182)]