2013402517

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{17431}}^1$

素因数の和:18036

約数の個数: 16

約数和(自身を含む): 2384697600

約数和(自身を除く): 371295083

約数列:

[1, 7, 29, 203, 569, 3983, 16501, 17431, 115507, 122017, 505499, 3538493, 9918239, 69427673, 287628931, 2013402517]

約数ペア:

[(1, 2013402517), (7, 287628931), (29, 69427673), (203, 9918239), (569, 3538493), (3983, 505499), (16501, 122017), (17431, 115507)]