18804946846

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{541}}^1\times {\mathrm{6551}}^1$

素因数の和:7480

約数の個数: 32

約数和(自身を含む): 32386798080

約数和(自身を除く): 13581851234

約数列:

[1, 2, 7, 14, 379, 541, 758, 1082, 2653, 3787, 5306, 6551, 7574, 13102, 45857, 91714, 205039, 410078, 1435273, 2482829, 2870546, 3544091, 4965658, 7088182, 17379803, 24808637, 34759606, 49617274, 1343210489, 2686420978, 9402473423, 18804946846]

約数ペア:

[(1, 18804946846), (2, 9402473423), (7, 2686420978), (14, 1343210489), (379, 49617274), (541, 34759606), (758, 24808637), (1082, 17379803), (2653, 7088182), (3787, 4965658), (5306, 3544091), (6551, 2870546), (7574, 2482829), (13102, 1435273), (45857, 410078), (91714, 205039)]