2012989284

素因数分解:

$2^2\times 3^2\times {\mathrm{5981}}^1\times {\mathrm{9349}}^1$

素因数の和:15340

約数の個数: 36

約数和(自身を含む): 5089784700

約数和(自身を除く): 3076795416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5981, 9349, 11962, 17943, 18698, 23924, 28047, 35886, 37396, 53829, 56094, 71772, 84141, 107658, 112188, 168282, 215316, 336564, 55916369, 111832738, 167749107, 223665476, 335498214, 503247321, 670996428, 1006494642, 2012989284]

約数ペア:

[(1, 2012989284), (2, 1006494642), (3, 670996428), (4, 503247321), (6, 335498214), (9, 223665476), (12, 167749107), (18, 111832738), (36, 55916369), (5981, 336564), (9349, 215316), (11962, 168282), (17943, 112188), (18698, 107658), (23924, 84141), (28047, 71772), (35886, 56094), (37396, 53829)]