20139846059

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{449}}^1\times {\mathrm{1427}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 21895952400

約数和(自身を除く): 1756106341

約数列:

[1, 17, 43, 449, 731, 1427, 1849, 7633, 19307, 24259, 31433, 61361, 328219, 640723, 830201, 1043137, 2638523, 10892291, 14113417, 27551089, 44854891, 468368513, 1184696827, 20139846059]

約数ペア:

[(1, 20139846059), (17, 1184696827), (43, 468368513), (449, 44854891), (731, 27551089), (1427, 14113417), (1849, 10892291), (7633, 2638523), (19307, 1043137), (24259, 830201), (31433, 640723), (61361, 328219)]