2378252526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{47419}}^1$

素因数の和:48080

約数の個数: 32

約数和(自身を含む): 5130464640

約数和(自身を除く): 2752212114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 643, 1286, 1929, 3858, 8359, 16718, 25077, 47419, 50154, 94838, 142257, 284514, 616447, 1232894, 1849341, 3698682, 30490417, 60980834, 91471251, 182942502, 396375421, 792750842, 1189126263, 2378252526]

約数ペア:

[(1, 2378252526), (2, 1189126263), (3, 792750842), (6, 396375421), (13, 182942502), (26, 91471251), (39, 60980834), (78, 30490417), (643, 3698682), (1286, 1849341), (1929, 1232894), (3858, 616447), (8359, 284514), (16718, 142257), (25077, 94838), (47419, 50154)]