2007121492

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{39827}}^1$

素因数の和:40167

約数の個数: 24

約数和(自身を含む): 3606505056

約数和(自身を除く): 1599383564

約数列:

[1, 2, 4, 43, 86, 172, 293, 586, 1172, 12599, 25198, 39827, 50396, 79654, 159308, 1712561, 3425122, 6850244, 11669311, 23338622, 46677244, 501780373, 1003560746, 2007121492]

約数ペア:

[(1, 2007121492), (2, 1003560746), (4, 501780373), (43, 46677244), (86, 23338622), (172, 11669311), (293, 6850244), (586, 3425122), (1172, 1712561), (12599, 159308), (25198, 79654), (39827, 50396)]