20060143504

素因数分解:

$2^4\times {\mathrm{1439}}^1\times {\mathrm{871271}}^1$

素因数の和:872718

約数の個数: 20

約数和(自身を含む): 38893582080

約数和(自身を除く): 18833438576

約数列:

[1, 2, 4, 8, 16, 1439, 2878, 5756, 11512, 23024, 871271, 1742542, 3485084, 6970168, 13940336, 1253758969, 2507517938, 5015035876, 10030071752, 20060143504]

約数ペア:

[(1, 20060143504), (2, 10030071752), (4, 5015035876), (8, 2507517938), (16, 1253758969), (1439, 13940336), (2878, 6970168), (5756, 3485084), (11512, 1742542), (23024, 871271)]