20942286

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{59159}}^1$

素因数の和:59223

約数の個数: 16

約数和(自身を含む): 42595200

約数和(自身を除く): 21652914

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 59159, 118318, 177477, 354954, 3490381, 6980762, 10471143, 20942286]

約数ペア:

[(1, 20942286), (2, 10471143), (3, 6980762), (6, 3490381), (59, 354954), (118, 177477), (177, 118318), (354, 59159)]