2023773920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1806941}}^1$

素因数の和:1806963

約数の個数: 48

約数和(自身を含む): 5464192608

約数和(自身を除く): 3440418688

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, 1806941, 3613882, 7227764, 9034705, 12648587, 14455528, 18069410, 25297174, 28911056, 36138820, 50594348, 57822112, 63242935, 72277640, 101188696, 126485870, 144555280, 202377392, 252971740, 289110560, 404754784, 505943480, 1011886960, 2023773920]

約数ペア:

[(1, 2023773920), (2, 1011886960), (4, 505943480), (5, 404754784), (7, 289110560), (8, 252971740), (10, 202377392), (14, 144555280), (16, 126485870), (20, 101188696), (28, 72277640), (32, 63242935), (35, 57822112), (40, 50594348), (56, 36138820), (70, 28911056), (80, 25297174), (112, 18069410), (140, 14455528), (160, 12648587), (224, 9034705), (280, 7227764), (560, 3613882), (1120, 1806941)]