11965922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2003}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 18757440

約数和(自身を除く): 6791518

約数列:

[1, 2, 29, 58, 103, 206, 2003, 2987, 4006, 5974, 58087, 116174, 206309, 412618, 5982961, 11965922]

約数ペア:

[(1, 11965922), (2, 5982961), (29, 412618), (58, 206309), (103, 116174), (206, 58087), (2003, 5974), (2987, 4006)]