20147646822

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{8860003}}^1$

素因数の和:8860387

約数の個数: 16

約数和(自身を含む): 40401618240

約数和(自身を除く): 20253971418

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 8860003, 17720006, 26580009, 53160018, 3357941137, 6715882274, 10073823411, 20147646822]

約数ペア:

[(1, 20147646822), (2, 10073823411), (3, 6715882274), (6, 3357941137), (379, 53160018), (758, 26580009), (1137, 17720006), (2274, 8860003)]