20239541273

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{131779}}^1$

素因数の和:132416

約数の個数: 16

約数和(自身を含む): 23796305280

約数和(自身を除く): 3556764007

約数列:

[1, 7, 37, 259, 593, 4151, 21941, 131779, 153587, 922453, 4875823, 34130761, 78144947, 547014629, 2891363039, 20239541273]

約数ペア:

[(1, 20239541273), (7, 2891363039), (37, 547014629), (259, 78144947), (593, 34130761), (4151, 4875823), (21941, 922453), (131779, 153587)]