2051266194

素因数分解:

$2^1\times 3^4\times {\mathrm{683}}^1\times {\mathrm{18539}}^1$

素因数の和:19236

約数の個数: 40

約数和(自身を含む): 4603333680

約数和(自身を除く): 2552067486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 683, 1366, 2049, 4098, 6147, 12294, 18441, 18539, 36882, 37078, 55323, 55617, 110646, 111234, 166851, 333702, 500553, 1001106, 1501659, 3003318, 12662137, 25324274, 37986411, 75972822, 113959233, 227918466, 341877699, 683755398, 1025633097, 2051266194]

約数ペア:

[(1, 2051266194), (2, 1025633097), (3, 683755398), (6, 341877699), (9, 227918466), (18, 113959233), (27, 75972822), (54, 37986411), (81, 25324274), (162, 12662137), (683, 3003318), (1366, 1501659), (2049, 1001106), (4098, 500553), (6147, 333702), (12294, 166851), (18441, 111234), (18539, 110646), (36882, 55617), (37078, 55323)]