201803992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1940423}}^1$

素因数の和:1940442

約数の個数: 16

約数和(自身を含む): 407489040

約数和(自身を除く): 205685048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1940423, 3880846, 7761692, 15523384, 25225499, 50450998, 100901996, 201803992]

約数ペア:

[(1, 201803992), (2, 100901996), (4, 50450998), (8, 25225499), (13, 15523384), (26, 7761692), (52, 3880846), (104, 1940423)]