2014974685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{196871}}^1$

素因数の和:196988

約数の個数: 16

約数和(自身を含む): 2551461120

約数和(自身を除く): 536486435

約数列:

[1, 5, 23, 89, 115, 445, 2047, 10235, 196871, 984355, 4528033, 17521519, 22640165, 87607595, 402994937, 2014974685]

約数ペア:

[(1, 2014974685), (5, 402994937), (23, 87607595), (89, 22640165), (115, 17521519), (445, 4528033), (2047, 984355), (10235, 196871)]