20060624

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{17659}}^1$

素因数の和:17738

約数の個数: 20

約数和(自身を含む): 39417120

約数和(自身を除く): 19356496

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 17659, 35318, 70636, 141272, 282544, 1253789, 2507578, 5015156, 10030312, 20060624]

約数ペア:

[(1, 20060624), (2, 10030312), (4, 5015156), (8, 2507578), (16, 1253789), (71, 282544), (142, 141272), (284, 70636), (568, 35318), (1136, 17659)]