21268804582

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{1259851}}^1$

素因数の和:1260243

約数の個数: 16

約数和(自身を含む): 33381038592

約数和(自身を除く): 12112234010

約数列:

[1, 2, 23, 46, 367, 734, 8441, 16882, 1259851, 2519702, 28976573, 57953146, 462365317, 924730634, 10634402291, 21268804582]

約数ペア:

[(1, 21268804582), (2, 10634402291), (23, 924730634), (46, 462365317), (367, 57953146), (734, 28976573), (8441, 2519702), (16882, 1259851)]