2000620882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{10193}}^1\times {\mathrm{7549}}^1$

素因数の和:17757

約数の個数: 16

約数和(自身を含む): 3232517400

約数和(自身を除く): 1231896518

約数列:

[1, 2, 13, 26, 7549, 10193, 15098, 20386, 98137, 132509, 196274, 265018, 76946957, 153893914, 1000310441, 2000620882]

約数ペア:

[(1, 2000620882), (2, 1000310441), (13, 153893914), (26, 76946957), (7549, 265018), (10193, 196274), (15098, 132509), (20386, 98137)]