20062456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{80897}}^1$

素因数の和:80934

約数の個数: 16

約数和(自身を含む): 38831040

約数和(自身を除く): 18768584

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 80897, 161794, 323588, 647176, 2507807, 5015614, 10031228, 20062456]

約数ペア:

[(1, 20062456), (2, 10031228), (4, 5015614), (8, 2507807), (31, 647176), (62, 323588), (124, 161794), (248, 80897)]