1962244144

素因数分解:

$2^4\times 7^1\times {\mathrm{17520037}}^1$

素因数の和:17520052

約数の個数: 20

約数和(自身を含む): 4344969424

約数和(自身を除く): 2382725280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17520037, 35040074, 70080148, 122640259, 140160296, 245280518, 280320592, 490561036, 981122072, 1962244144]

約数ペア:

[(1, 1962244144), (2, 981122072), (4, 490561036), (7, 280320592), (8, 245280518), (14, 140160296), (16, 122640259), (28, 70080148), (56, 35040074), (112, 17520037)]