20167709842

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3739}}^1\times {\mathrm{9397}}^1$

素因数の和:13186

約数の個数: 32

約数和(自身を含む): 35429708160

約数和(自身を除く): 15261998318

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 3739, 7478, 9397, 18794, 26173, 52346, 65779, 131558, 153299, 306598, 385277, 770554, 1073093, 2146186, 2696939, 5393878, 35135383, 70270766, 245947681, 491895362, 1440550703, 2881101406, 10083854921, 20167709842]

約数ペア:

[(1, 20167709842), (2, 10083854921), (7, 2881101406), (14, 1440550703), (41, 491895362), (82, 245947681), (287, 70270766), (574, 35135383), (3739, 5393878), (7478, 2696939), (9397, 2146186), (18794, 1073093), (26173, 770554), (52346, 385277), (65779, 306598), (131558, 153299)]