19320834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13037}}^1$

素因数の和:13074

約数の個数: 32

約数和(自身を含む): 43807680

約数和(自身を除く): 24486846

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 13037, 26074, 39111, 78222, 169481, 247703, 338962, 495406, 508443, 743109, 1016886, 1486218, 3220139, 6440278, 9660417, 19320834]

約数ペア:

[(1, 19320834), (2, 9660417), (3, 6440278), (6, 3220139), (13, 1486218), (19, 1016886), (26, 743109), (38, 508443), (39, 495406), (57, 338962), (78, 247703), (114, 169481), (247, 78222), (494, 39111), (741, 26074), (1482, 13037)]