2281036738

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{2087}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 3571983360

約数和(自身を除く): 1290946622

約数列:

[1, 2, 43, 71, 86, 142, 179, 358, 2087, 3053, 4174, 6106, 7697, 12709, 15394, 25418, 89741, 148177, 179482, 296354, 373573, 546487, 747146, 1092974, 6371611, 12743222, 16063639, 26523683, 32127278, 53047366, 1140518369, 2281036738]

約数ペア:

[(1, 2281036738), (2, 1140518369), (43, 53047366), (71, 32127278), (86, 26523683), (142, 16063639), (179, 12743222), (358, 6371611), (2087, 1092974), (3053, 747146), (4174, 546487), (6106, 373573), (7697, 296354), (12709, 179482), (15394, 148177), (25418, 89741)]