20206289316

素因数分解:

$2^2\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{1219303}}^1$

素因数の和:1220691

約数の個数: 24

約数和(自身を含む): 47182187584

約数和(自身を除く): 26975898268

約数列:

[1, 2, 3, 4, 6, 12, 1381, 2762, 4143, 5524, 8286, 16572, 1219303, 2438606, 3657909, 4877212, 7315818, 14631636, 1683857443, 3367714886, 5051572329, 6735429772, 10103144658, 20206289316]

約数ペア:

[(1, 20206289316), (2, 10103144658), (3, 6735429772), (4, 5051572329), (6, 3367714886), (12, 1683857443), (1381, 14631636), (2762, 7315818), (4143, 4877212), (5524, 3657909), (8286, 2438606), (16572, 1219303)]