1948752022

素因数分解:

$2^1\times 7^1\times {\mathrm{11057}}^1\times {\mathrm{12589}}^1$

素因数の和:23655

約数の個数: 16

約数和(自身を含む): 3341285280

約数和(自身を除く): 1392533258

約数列:

[1, 2, 7, 14, 11057, 12589, 22114, 25178, 77399, 88123, 154798, 176246, 139196573, 278393146, 974376011, 1948752022]

約数ペア:

[(1, 1948752022), (2, 974376011), (7, 278393146), (14, 139196573), (11057, 176246), (12589, 154798), (22114, 88123), (25178, 77399)]