2040343126

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1\times {\mathrm{5953}}^1$

素因数の和:6783

約数の個数: 16

約数和(自身を含む): 3075836400

約数和(自身を除く): 1035493274

約数列:

[1, 2, 409, 419, 818, 838, 5953, 11906, 171371, 342742, 2434777, 2494307, 4869554, 4988614, 1020171563, 2040343126]

約数ペア:

[(1, 2040343126), (2, 1020171563), (409, 4988614), (419, 4869554), (818, 2494307), (838, 2434777), (5953, 342742), (11906, 171371)]