2040396942

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1223}}^1\times {\mathrm{2551}}^1$

素因数の和:3888

約数の個数: 32

約数和(自身を含む): 4123215360

約数和(自身を除く): 2082818418

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 1223, 2446, 2551, 3669, 5102, 7338, 7653, 15306, 133307, 266614, 278059, 399921, 556118, 799842, 834177, 1668354, 3119873, 6239746, 9359619, 18719238, 340066157, 680132314, 1020198471, 2040396942]

約数ペア:

[(1, 2040396942), (2, 1020198471), (3, 680132314), (6, 340066157), (109, 18719238), (218, 9359619), (327, 6239746), (654, 3119873), (1223, 1668354), (2446, 834177), (2551, 799842), (3669, 556118), (5102, 399921), (7338, 278059), (7653, 266614), (15306, 133307)]