20194657414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11307199}}^1$

素因数の和:11307267

約数の個数: 16

約数和(自身を含む): 32564736000

約数和(自身を除く): 12370078586

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 11307199, 22614398, 214836781, 429673562, 531438353, 1062876706, 10097328707, 20194657414]

約数ペア:

[(1, 20194657414), (2, 10097328707), (19, 1062876706), (38, 531438353), (47, 429673562), (94, 214836781), (893, 22614398), (1786, 11307199)]