2019341904

素因数分解:

$2^4\times 3^1\times {\mathrm{4457}}^1\times {\mathrm{9439}}^1$

素因数の和:13907

約数の個数: 40

約数和(自身を含む): 5218356480

約数和(自身を除く): 3199014576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4457, 8914, 9439, 13371, 17828, 18878, 26742, 28317, 35656, 37756, 53484, 56634, 71312, 75512, 106968, 113268, 151024, 213936, 226536, 453072, 42069623, 84139246, 126208869, 168278492, 252417738, 336556984, 504835476, 673113968, 1009670952, 2019341904]

約数ペア:

[(1, 2019341904), (2, 1009670952), (3, 673113968), (4, 504835476), (6, 336556984), (8, 252417738), (12, 168278492), (16, 126208869), (24, 84139246), (48, 42069623), (4457, 453072), (8914, 226536), (9439, 213936), (13371, 151024), (17828, 113268), (18878, 106968), (26742, 75512), (28317, 71312), (35656, 56634), (37756, 53484)]