2039853812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{43951}}^1$

素因数の和:44279

約数の個数: 24

約数和(自身を含む): 3669816192

約数和(自身を除く): 1629962380

約数列:

[1, 2, 4, 41, 82, 164, 283, 566, 1132, 11603, 23206, 43951, 46412, 87902, 175804, 1801991, 3603982, 7207964, 12438133, 24876266, 49752532, 509963453, 1019926906, 2039853812]

約数ペア:

[(1, 2039853812), (2, 1019926906), (4, 509963453), (41, 49752532), (82, 24876266), (164, 12438133), (283, 7207964), (566, 3603982), (1132, 1801991), (11603, 175804), (23206, 87902), (43951, 46412)]