2570086288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2086109}}^1$

素因数の和:2086135

約数の個数: 40

約数和(自身を含む): 6208263360

約数和(自身を除く): 3638177072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 2086109, 4172218, 8344436, 14602763, 16688872, 22947199, 29205526, 33377744, 45894398, 58411052, 91788796, 116822104, 160630393, 183577592, 233644208, 321260786, 367155184, 642521572, 1285043144, 2570086288]

約数ペア:

[(1, 2570086288), (2, 1285043144), (4, 642521572), (7, 367155184), (8, 321260786), (11, 233644208), (14, 183577592), (16, 160630393), (22, 116822104), (28, 91788796), (44, 58411052), (56, 45894398), (77, 33377744), (88, 29205526), (112, 22947199), (154, 16688872), (176, 14602763), (308, 8344436), (616, 4172218), (1232, 2086109)]