2040394730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{18311}}^1$

素因数の和:19342

約数の個数: 32

約数和(自身を含む): 4010767488

約数和(自身を除く): 1970372758

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1013, 2026, 5065, 10130, 11143, 18311, 22286, 36622, 55715, 91555, 111430, 183110, 201421, 402842, 1007105, 2014210, 18549043, 37098086, 92745215, 185490430, 204039473, 408078946, 1020197365, 2040394730]

約数ペア:

[(1, 2040394730), (2, 1020197365), (5, 408078946), (10, 204039473), (11, 185490430), (22, 92745215), (55, 37098086), (110, 18549043), (1013, 2014210), (2026, 1007105), (5065, 402842), (10130, 201421), (11143, 183110), (18311, 111430), (22286, 91555), (36622, 55715)]