2100791035

素因数分解:

$5^1\times 7^1\times {\mathrm{9439}}^1\times {\mathrm{6359}}^1$

素因数の和:15810

約数の個数: 16

約数和(自身を含む): 2881843200

約数和(自身を除く): 781052165

約数列:

[1, 5, 7, 35, 6359, 9439, 31795, 44513, 47195, 66073, 222565, 330365, 60022601, 300113005, 420158207, 2100791035]

約数ペア:

[(1, 2100791035), (5, 420158207), (7, 300113005), (35, 60022601), (6359, 330365), (9439, 222565), (31795, 66073), (44513, 47195)]