205126068580

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{23686613}}^1$

素因数の和:23687055

約数の個数: 24

約数和(自身を含む): 431759599992

約数和(自身を除く): 226633531412

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660, 23686613, 47373226, 94746452, 118433065, 236866130, 473732260, 10256303429, 20512606858, 41025213716, 51281517145, 102563034290, 205126068580]

約数ペア:

[(1, 205126068580), (2, 102563034290), (4, 51281517145), (5, 41025213716), (10, 20512606858), (20, 10256303429), (433, 473732260), (866, 236866130), (1732, 118433065), (2165, 94746452), (4330, 47373226), (8660, 23686613)]