2100022184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{20192521}}^1$

素因数の和:20192540

約数の個数: 16

約数和(自身を含む): 4240429620

約数和(自身を除く): 2140407436

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 20192521, 40385042, 80770084, 161540168, 262502773, 525005546, 1050011092, 2100022184]

約数ペア:

[(1, 2100022184), (2, 1050011092), (4, 525005546), (8, 262502773), (13, 161540168), (26, 80770084), (52, 40385042), (104, 20192521)]