20147200912

素因数分解:

$2^4\times {\mathrm{1259200057}}^1$

素因数の和:1259200065

約数の個数: 10

約数和(自身を含む): 39035201798

約数和(自身を除く): 18888000886

約数列:

[1, 2, 4, 8, 16, 1259200057, 2518400114, 5036800228, 10073600456, 20147200912]

約数ペア:

[(1, 20147200912), (2, 10073600456), (4, 5036800228), (8, 2518400114), (16, 1259200057)]