2000786085

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{266239}}^1$

素因数の和:266417

約数の個数: 24

約数和(自身を含む): 3488808960

約数和(自身を除く): 1488022875

約数列:

[1, 3, 5, 9, 15, 45, 167, 501, 835, 1503, 2505, 7515, 266239, 798717, 1331195, 2396151, 3993585, 11980755, 44461913, 133385739, 222309565, 400157217, 666928695, 2000786085]

約数ペア:

[(1, 2000786085), (3, 666928695), (5, 400157217), (9, 222309565), (15, 133385739), (45, 44461913), (167, 11980755), (501, 3993585), (835, 2396151), (1503, 1331195), (2505, 798717), (7515, 266239)]