1520260044

素因数分解:

$2^2\times 3^1\times {\mathrm{2351}}^1\times {\mathrm{53887}}^1$

素因数の和:56245

約数の個数: 24

約数和(自身を含む): 3548848128

約数和(自身を除く): 2028588084

約数列:

[1, 2, 3, 4, 6, 12, 2351, 4702, 7053, 9404, 14106, 28212, 53887, 107774, 161661, 215548, 323322, 646644, 126688337, 253376674, 380065011, 506753348, 760130022, 1520260044]

約数ペア:

[(1, 1520260044), (2, 760130022), (3, 506753348), (4, 380065011), (6, 253376674), (12, 126688337), (2351, 646644), (4702, 323322), (7053, 215548), (9404, 161661), (14106, 107774), (28212, 53887)]