15703003226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2003}}^2$

素因数の和:4130

約数の個数: 24

約数和(自身を含む): 25047441120

約数和(自身を除く): 9344437894

約数列:

[1, 2, 19, 38, 103, 206, 1957, 2003, 3914, 4006, 38057, 76114, 206309, 412618, 3919871, 4012009, 7839742, 8024018, 76228171, 152456342, 413236927, 826473854, 7851501613, 15703003226]

約数ペア:

[(1, 15703003226), (2, 7851501613), (19, 826473854), (38, 413236927), (103, 152456342), (206, 76228171), (1957, 8024018), (2003, 7839742), (3914, 4012009), (4006, 3919871), (38057, 412618), (76114, 206309)]