20068762

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34963}}^1$

素因数の和:35013

約数の個数: 16

約数和(自身を含む): 35243712

約数和(自身を除く): 15174950

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 34963, 69926, 244741, 489482, 1433483, 2866966, 10034381, 20068762]

約数ペア:

[(1, 20068762), (2, 10034381), (7, 2866966), (14, 1433483), (41, 489482), (82, 244741), (287, 69926), (574, 34963)]