20118768

素因数分解:

$2^4\times 3^1\times {\mathrm{419141}}^1$

素因数の和:419152

約数の個数: 20

約数和(自身を含む): 51973608

約数和(自身を除く): 31854840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419141, 838282, 1257423, 1676564, 2514846, 3353128, 5029692, 6706256, 10059384, 20118768]

約数ペア:

[(1, 20118768), (2, 10059384), (3, 6706256), (4, 5029692), (6, 3353128), (8, 2514846), (12, 1676564), (16, 1257423), (24, 838282), (48, 419141)]