20273694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{482707}}^1$

素因数の和:482719

約数の個数: 16

約数和(自身を含む): 46339968

約数和(自身を除く): 26066274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 482707, 965414, 1448121, 2896242, 3378949, 6757898, 10136847, 20273694]

約数ペア:

[(1, 20273694), (2, 10136847), (3, 6757898), (6, 3378949), (7, 2896242), (14, 1448121), (21, 965414), (42, 482707)]