20160921102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480021931}}^1$

素因数の和:480021943

約数の個数: 16

約数和(自身を含む): 46082105472

約数和(自身を除く): 25921184370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480021931, 960043862, 1440065793, 2880131586, 3360153517, 6720307034, 10080460551, 20160921102]

約数ペア:

[(1, 20160921102), (2, 10080460551), (3, 6720307034), (6, 3360153517), (7, 2880131586), (14, 1440065793), (21, 960043862), (42, 480021931)]