20072534048

素因数分解:

$2^5\times 7^2\times {\mathrm{12801361}}^1$

素因数の和:12801385

約数の個数: 36

約数和(自身を含む): 45969690942

約数和(自身を除く): 25897156894

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 12801361, 25602722, 51205444, 89609527, 102410888, 179219054, 204821776, 358438108, 409643552, 627266689, 716876216, 1254533378, 1433752432, 2509066756, 2867504864, 5018133512, 10036267024, 20072534048]

約数ペア:

[(1, 20072534048), (2, 10036267024), (4, 5018133512), (7, 2867504864), (8, 2509066756), (14, 1433752432), (16, 1254533378), (28, 716876216), (32, 627266689), (49, 409643552), (56, 358438108), (98, 204821776), (112, 179219054), (196, 102410888), (224, 89609527), (392, 51205444), (784, 25602722), (1568, 12801361)]