2096009440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1871437}}^1$

素因数の和:1871459

約数の個数: 48

約数和(自身を含む): 5659228512

約数和(自身を除く): 3563219072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1871437, 3742874, 7485748, 9357185, 13100059, 14971496, 18714370, 26200118, 29942992, 37428740, 52400236, 59885984, 65500295, 74857480, 104800472, 131000590, 149714960, 209600944, 262001180, 299429920, 419201888, 524002360, 1048004720, 2096009440]

約数ペア:

[(1, 2096009440), (2, 1048004720), (4, 524002360), (5, 419201888), (7, 299429920), (8, 262001180), (10, 209600944), (14, 149714960), (16, 131000590), (20, 104800472), (28, 74857480), (32, 65500295), (35, 59885984), (40, 52400236), (56, 37428740), (70, 29942992), (80, 26200118), (112, 18714370), (140, 14971496), (160, 13100059), (224, 9357185), (280, 7485748), (560, 3742874), (1120, 1871437)]