2031036182

素因数分解:

$2^1\times 7^2\times {\mathrm{521}}^1\times {\mathrm{39779}}^1$

素因数の和:40316

約数の個数: 24

約数和(自身を含む): 3550842360

約数和(自身を除く): 1519806178

約数列:

[1, 2, 7, 14, 49, 98, 521, 1042, 3647, 7294, 25529, 39779, 51058, 79558, 278453, 556906, 1949171, 3898342, 20724859, 41449718, 145074013, 290148026, 1015518091, 2031036182]

約数ペア:

[(1, 2031036182), (2, 1015518091), (7, 290148026), (14, 145074013), (49, 41449718), (98, 20724859), (521, 3898342), (1042, 1949171), (3647, 556906), (7294, 278453), (25529, 79558), (39779, 51058)]