2057028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 5201280

約数和(自身を除く): 3144252

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 257, 276, 348, 514, 667, 771, 1028, 1334, 1542, 2001, 2668, 3084, 4002, 5911, 7453, 8004, 11822, 14906, 17733, 22359, 23644, 29812, 35466, 44718, 70932, 89436, 171419, 342838, 514257, 685676, 1028514, 2057028]

約数ペア:

[(1, 2057028), (2, 1028514), (3, 685676), (4, 514257), (6, 342838), (12, 171419), (23, 89436), (29, 70932), (46, 44718), (58, 35466), (69, 29812), (87, 23644), (92, 22359), (116, 17733), (138, 14906), (174, 11822), (257, 8004), (276, 7453), (348, 5911), (514, 4002), (667, 3084), (771, 2668), (1028, 2001), (1334, 1542)]