2095838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:523

約数の個数: 16

約数和(自身を含む): 3281040

約数和(自身を除く): 1185202

約数列:

[1, 2, 41, 61, 82, 122, 419, 838, 2501, 5002, 17179, 25559, 34358, 51118, 1047919, 2095838]

約数ペア:

[(1, 2095838), (2, 1047919), (41, 51118), (61, 34358), (82, 25559), (122, 17179), (419, 5002), (838, 2501)]