19790439083

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{154747}}^1$

素因数の和:154946

約数の個数: 16

約数和(自身を含む): 21392363520

約数和(自身を除く): 1601924437

約数列:

[1, 19, 53, 127, 1007, 2413, 6731, 127889, 154747, 2940193, 8201591, 19652869, 155830229, 373404511, 1041602057, 19790439083]

約数ペア:

[(1, 19790439083), (19, 1041602057), (53, 373404511), (127, 155830229), (1007, 19652869), (2413, 8201591), (6731, 2940193), (127889, 154747)]