2016283986

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{54403}}^1$

素因数の和:54511

約数の個数: 48

約数和(自身を含む): 4582992960

約数和(自身を除く): 2566708974

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 1278, 2059, 4118, 6177, 12354, 18531, 37062, 54403, 108806, 163209, 326418, 489627, 979254, 1577687, 3155374, 3862613, 4733061, 7725226, 9466122, 11587839, 14199183, 23175678, 28398366, 34763517, 69527034, 112015777, 224031554, 336047331, 672094662, 1008141993, 2016283986]

約数ペア:

[(1, 2016283986), (2, 1008141993), (3, 672094662), (6, 336047331), (9, 224031554), (18, 112015777), (29, 69527034), (58, 34763517), (71, 28398366), (87, 23175678), (142, 14199183), (174, 11587839), (213, 9466122), (261, 7725226), (426, 4733061), (522, 3862613), (639, 3155374), (1278, 1577687), (2059, 979254), (4118, 489627), (6177, 326418), (12354, 163209), (18531, 108806), (37062, 54403)]