2007889527

素因数分解:

$3^1\times 7^1\times {\mathrm{2671}}^1\times {\mathrm{35797}}^1$

素因数の和:38478

約数の個数: 16

約数和(自身を含む): 3060872192

約数和(自身を除く): 1052982665

約数列:

[1, 3, 7, 21, 2671, 8013, 18697, 35797, 56091, 107391, 250579, 751737, 95613787, 286841361, 669296509, 2007889527]

約数ペア:

[(1, 2007889527), (3, 669296509), (7, 286841361), (21, 95613787), (2671, 751737), (8013, 250579), (18697, 107391), (35797, 56091)]