203819692

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1242803}}^1$

素因数の和:1242848

約数の個数: 12

約数和(自身を含む): 365384376

約数和(自身を除く): 161564684

約数列:

[1, 2, 4, 41, 82, 164, 1242803, 2485606, 4971212, 50954923, 101909846, 203819692]

約数ペア:

[(1, 203819692), (2, 101909846), (4, 50954923), (41, 4971212), (82, 2485606), (164, 1242803)]