2104139521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1741}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 2546608896

約数和(自身を除く): 442469375

約数列:

[1, 11, 17, 23, 187, 253, 281, 391, 1741, 3091, 4301, 4777, 6463, 19151, 29597, 40043, 52547, 71093, 109871, 325567, 440473, 489221, 680731, 1208581, 5381431, 7488041, 8316757, 11252083, 91484327, 123772913, 191285411, 2104139521]

約数ペア:

[(1, 2104139521), (11, 191285411), (17, 123772913), (23, 91484327), (187, 11252083), (253, 8316757), (281, 7488041), (391, 5381431), (1741, 1208581), (3091, 680731), (4301, 489221), (4777, 440473), (6463, 325567), (19151, 109871), (29597, 71093), (40043, 52547)]