2039571838

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1\times {\mathrm{13417}}^1$

素因数の和:13716

約数の個数: 24

約数和(自身を含む): 3262506192

約数和(自身を除く): 1222934354

約数列:

[1, 2, 17, 34, 263, 289, 526, 578, 4471, 8942, 13417, 26834, 76007, 152014, 228089, 456178, 3528671, 3877513, 7057342, 7755026, 59987407, 119974814, 1019785919, 2039571838]

約数ペア:

[(1, 2039571838), (2, 1019785919), (17, 119974814), (34, 59987407), (263, 7755026), (289, 7057342), (526, 3877513), (578, 3528671), (4471, 456178), (8942, 228089), (13417, 152014), (26834, 76007)]