2017132278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{108413}}^1$

素因数の和:108868

約数の個数: 32

約数和(自身を含む): 4621038336

約数和(自身を除く): 2603906058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 886, 1329, 2658, 3101, 6202, 9303, 18606, 108413, 216826, 325239, 650478, 758891, 1517782, 2276673, 4553346, 48026959, 96053918, 144080877, 288161754, 336188713, 672377426, 1008566139, 2017132278]

約数ペア:

[(1, 2017132278), (2, 1008566139), (3, 672377426), (6, 336188713), (7, 288161754), (14, 144080877), (21, 96053918), (42, 48026959), (443, 4553346), (886, 2276673), (1329, 1517782), (2658, 758891), (3101, 650478), (6202, 325239), (9303, 216826), (18606, 108413)]