2035735681

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{19543}}^1$

素因数の和:20220

約数の個数: 16

約数和(自身を含む): 2431586304

約数和(自身を除く): 395850623

約数列:

[1, 7, 23, 161, 647, 4529, 14881, 19543, 104167, 136801, 449489, 3146423, 12644321, 88510247, 290819383, 2035735681]

約数ペア:

[(1, 2035735681), (7, 290819383), (23, 88510247), (161, 12644321), (647, 3146423), (4529, 449489), (14881, 136801), (19543, 104167)]