2045706495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19482919}}^1$

素因数の和:19482934

約数の個数: 16

約数和(自身を含む): 3740720640

約数和(自身を除く): 1695014145

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19482919, 58448757, 97414595, 136380433, 292243785, 409141299, 681902165, 2045706495]

約数ペア:

[(1, 2045706495), (3, 681902165), (5, 409141299), (7, 292243785), (15, 136380433), (21, 97414595), (35, 58448757), (105, 19482919)]