20063376918

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28580309}}^1$

素因数の和:28580333

約数の個数: 32

約数和(自身を含む): 48014920800

約数和(自身を除く): 27951543882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 28580309, 57160618, 85740927, 171481854, 257222781, 371544017, 514445562, 743088034, 771668343, 1114632051, 1543336686, 2229264102, 3343896153, 6687792306, 10031688459, 20063376918]

約数ペア:

[(1, 20063376918), (2, 10031688459), (3, 6687792306), (6, 3343896153), (9, 2229264102), (13, 1543336686), (18, 1114632051), (26, 771668343), (27, 743088034), (39, 514445562), (54, 371544017), (78, 257222781), (117, 171481854), (234, 85740927), (351, 57160618), (702, 28580309)]