2016604494

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{27793}}^1$

素因数の和:27969

約数の個数: 48

約数和(自身を含む): 4552657200

約数和(自身を除く): 2536052706

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 139, 174, 261, 278, 417, 522, 834, 1251, 2502, 4031, 8062, 12093, 24186, 27793, 36279, 55586, 72558, 83379, 166758, 250137, 500274, 805997, 1611994, 2417991, 3863227, 4835982, 7253973, 7726454, 11589681, 14507946, 23179362, 34769043, 69538086, 112033583, 224067166, 336100749, 672201498, 1008302247, 2016604494]

約数ペア:

[(1, 2016604494), (2, 1008302247), (3, 672201498), (6, 336100749), (9, 224067166), (18, 112033583), (29, 69538086), (58, 34769043), (87, 23179362), (139, 14507946), (174, 11589681), (261, 7726454), (278, 7253973), (417, 4835982), (522, 3863227), (834, 2417991), (1251, 1611994), (2502, 805997), (4031, 500274), (8062, 250137), (12093, 166758), (24186, 83379), (27793, 72558), (36279, 55586)]