2015123564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{967}}^1\times {\mathrm{22651}}^1$

素因数の和:23645

約数の個数: 24

約数和(自身を含む): 3683758848

約数和(自身を除く): 1668635284

約数列:

[1, 2, 4, 23, 46, 92, 967, 1934, 3868, 22241, 22651, 44482, 45302, 88964, 90604, 520973, 1041946, 2083892, 21903517, 43807034, 87614068, 503780891, 1007561782, 2015123564]

約数ペア:

[(1, 2015123564), (2, 1007561782), (4, 503780891), (23, 87614068), (46, 43807034), (92, 21903517), (967, 2083892), (1934, 1041946), (3868, 520973), (22241, 90604), (22651, 88964), (44482, 45302)]