20175054

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{37781}}^1$

素因数の和:37875

約数の個数: 16

約数和(自身を含む): 40804560

約数和(自身を除く): 20629506

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 37781, 75562, 113343, 226686, 3362509, 6725018, 10087527, 20175054]

約数ペア:

[(1, 20175054), (2, 10087527), (3, 6725018), (6, 3362509), (89, 226686), (178, 113343), (267, 75562), (534, 37781)]