2110048705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{203771}}^1$

素因数の和:203904

約数の個数: 16

約数和(自身を含む): 2689790400

約数和(自身を除く): 579741695

約数列:

[1, 5, 19, 95, 109, 545, 2071, 10355, 203771, 1018855, 3871649, 19358245, 22211039, 111055195, 422009741, 2110048705]

約数ペア:

[(1, 2110048705), (5, 422009741), (19, 111055195), (95, 22211039), (109, 19358245), (545, 3871649), (2071, 1018855), (10355, 203771)]