2011789916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{48533}}^1$

素因数の和:48821

約数の個数: 24

約数和(自身を含む): 3617530224

約数和(自身を除く): 1605740308

約数列:

[1, 2, 4, 43, 86, 172, 241, 482, 964, 10363, 20726, 41452, 48533, 97066, 194132, 2086919, 4173838, 8347676, 11696453, 23392906, 46785812, 502947479, 1005894958, 2011789916]

約数ペア:

[(1, 2011789916), (2, 1005894958), (4, 502947479), (43, 46785812), (86, 23392906), (172, 11696453), (241, 8347676), (482, 4173838), (964, 2086919), (10363, 194132), (20726, 97066), (41452, 48533)]