2007072955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{638179}}^1$

素因数の和:638238

約数の個数: 16

約数和(自身を含む): 2619090720

約数和(自身を除く): 612017765

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 638179, 3190895, 10849043, 23612623, 54245215, 118063115, 401414591, 2007072955]

約数ペア:

[(1, 2007072955), (5, 401414591), (17, 118063115), (37, 54245215), (85, 23612623), (185, 10849043), (629, 3190895), (3145, 638179)]