2378816934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{240139}}^1$

素因数の和:240284

約数の個数: 32

約数和(自身を含む): 5163970560

約数和(自身を除く): 2785153626

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 240139, 480278, 720417, 1440834, 3121807, 6243614, 9365421, 18730842, 30497653, 60995306, 91492959, 182985918, 396469489, 792938978, 1189408467, 2378816934]

約数ペア:

[(1, 2378816934), (2, 1189408467), (3, 792938978), (6, 396469489), (13, 182985918), (26, 91492959), (39, 60995306), (78, 30497653), (127, 18730842), (254, 9365421), (381, 6243614), (762, 3121807), (1651, 1440834), (3302, 720417), (4953, 480278), (9906, 240139)]