20148936

素因数分解:

$2^3\times 3^1\times {\mathrm{839539}}^1$

素因数の和:839548

約数の個数: 16

約数和(自身を含む): 50372400

約数和(自身を除く): 30223464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839539, 1679078, 2518617, 3358156, 5037234, 6716312, 10074468, 20148936]

約数ペア:

[(1, 20148936), (2, 10074468), (3, 6716312), (4, 5037234), (6, 3358156), (8, 2518617), (12, 1679078), (24, 839539)]