20122592383

素因数分解:

${\mathrm{23}}^2\times {\mathrm{197}}^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 21240960048

約数和(自身を除く): 1118367665

約数列:

[1, 23, 197, 353, 529, 547, 4531, 8119, 12581, 69541, 104213, 107759, 186737, 193091, 289363, 1599443, 2478457, 4441093, 36787189, 38038927, 57004511, 102145139, 874895321, 20122592383]

約数ペア:

[(1, 20122592383), (23, 874895321), (197, 102145139), (353, 57004511), (529, 38038927), (547, 36787189), (4531, 4441093), (8119, 2478457), (12581, 1599443), (69541, 289363), (104213, 193091), (107759, 186737)]