2013948

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1354

約数の個数: 36

約数和(自身を含む): 5213208

約数和(自身を除く): 3199260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1301, 1548, 2602, 3903, 5204, 7806, 11709, 15612, 23418, 46836, 55943, 111886, 167829, 223772, 335658, 503487, 671316, 1006974, 2013948]

約数ペア:

[(1, 2013948), (2, 1006974), (3, 671316), (4, 503487), (6, 335658), (9, 223772), (12, 167829), (18, 111886), (36, 55943), (43, 46836), (86, 23418), (129, 15612), (172, 11709), (258, 7806), (387, 5204), (516, 3903), (774, 2602), (1301, 1548)]