2012177072

素因数分解:

$2^4\times {\mathrm{5011}}^1\times {\mathrm{25097}}^1$

素因数の和:30116

約数の個数: 20

約数和(自身を含む): 3899526456

約数和(自身を除く): 1887349384

約数列:

[1, 2, 4, 8, 16, 5011, 10022, 20044, 25097, 40088, 50194, 80176, 100388, 200776, 401552, 125761067, 251522134, 503044268, 1006088536, 2012177072]

約数ペア:

[(1, 2012177072), (2, 1006088536), (4, 503044268), (8, 251522134), (16, 125761067), (5011, 401552), (10022, 200776), (20044, 100388), (25097, 80176), (40088, 50194)]