2019232786

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2819}}^1\times {\mathrm{8329}}^1$

素因数の和:11193

約数の個数: 16

約数和(自身を含む): 3100759200

約数和(自身を除く): 1081526414

約数列:

[1, 2, 43, 86, 2819, 5638, 8329, 16658, 121217, 242434, 358147, 716294, 23479451, 46958902, 1009616393, 2019232786]

約数ペア:

[(1, 2019232786), (2, 1009616393), (43, 46958902), (86, 23479451), (2819, 716294), (5638, 358147), (8329, 242434), (16658, 121217)]