2048804510

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{407317}}^1$

素因数の和:407827

約数の個数: 16

約数和(自身を含む): 3695188896

約数和(自身を除く): 1646384386

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 407317, 814634, 2036585, 4073170, 204880451, 409760902, 1024402255, 2048804510]

約数ペア:

[(1, 2048804510), (2, 1024402255), (5, 409760902), (10, 204880451), (503, 4073170), (1006, 2036585), (2515, 814634), (5030, 407317)]