20342555286

素因数分解:

$2^1\times 3^1\times {\mathrm{10639}}^1\times {\mathrm{318679}}^1$

素因数の和:329323

約数の個数: 16

約数和(自身を含む): 40689062400

約数和(自身を除く): 20346507114

約数列:

[1, 2, 3, 6, 10639, 21278, 31917, 63834, 318679, 637358, 956037, 1912074, 3390425881, 6780851762, 10171277643, 20342555286]

約数ペア:

[(1, 20342555286), (2, 10171277643), (3, 6780851762), (6, 3390425881), (10639, 1912074), (21278, 956037), (31917, 637358), (63834, 318679)]