2017749921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{101737}}^1$

素因数の和:102352

約数の個数: 16

約数和(自身を含む): 2939821248

約数和(自身を除く): 922071327

約数列:

[1, 3, 11, 33, 601, 1803, 6611, 19833, 101737, 305211, 1119107, 3357321, 61143937, 183431811, 672583307, 2017749921]

約数ペア:

[(1, 2017749921), (3, 672583307), (11, 183431811), (33, 61143937), (601, 3357321), (1803, 1119107), (6611, 305211), (19833, 101737)]