19876044

素因数分解:

$2^2\times 3^1\times {\mathrm{1217}}^1\times {\mathrm{1361}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 46449648

約数和(自身を除く): 26573604

約数列:

[1, 2, 3, 4, 6, 12, 1217, 1361, 2434, 2722, 3651, 4083, 4868, 5444, 7302, 8166, 14604, 16332, 1656337, 3312674, 4969011, 6625348, 9938022, 19876044]

約数ペア:

[(1, 19876044), (2, 9938022), (3, 6625348), (4, 4969011), (6, 3312674), (12, 1656337), (1217, 16332), (1361, 14604), (2434, 8166), (2722, 7302), (3651, 5444), (4083, 4868)]