2015783004

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1\times {\mathrm{2791}}^1$

素因数の和:3370

約数の個数: 48

約数和(自身を含む): 4749973760

約数和(自身を除く): 2734190756

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 433, 556, 834, 866, 1299, 1668, 1732, 2598, 2791, 5196, 5582, 8373, 11164, 16746, 33492, 60187, 120374, 180561, 240748, 361122, 387949, 722244, 775898, 1163847, 1208503, 1551796, 2327694, 2417006, 3625509, 4655388, 4834012, 7251018, 14502036, 167981917, 335963834, 503945751, 671927668, 1007891502, 2015783004]

約数ペア:

[(1, 2015783004), (2, 1007891502), (3, 671927668), (4, 503945751), (6, 335963834), (12, 167981917), (139, 14502036), (278, 7251018), (417, 4834012), (433, 4655388), (556, 3625509), (834, 2417006), (866, 2327694), (1299, 1551796), (1668, 1208503), (1732, 1163847), (2598, 775898), (2791, 722244), (5196, 387949), (5582, 361122), (8373, 240748), (11164, 180561), (16746, 120374), (33492, 60187)]