2378634738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20865217}}^1$

素因数の和:20865241

約数の個数: 16

約数和(自身を含む): 5007652320

約数和(自身を除く): 2629017582

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 20865217, 41730434, 62595651, 125191302, 396439123, 792878246, 1189317369, 2378634738]

約数ペア:

[(1, 2378634738), (2, 1189317369), (3, 792878246), (6, 396439123), (19, 125191302), (38, 62595651), (57, 41730434), (114, 20865217)]