1999591918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4349}}^1\times {\mathrm{13523}}^1$

素因数の和:17891

約数の個数: 16

約数和(自身を含む): 3176787600

約数和(自身を除く): 1177195682

約数列:

[1, 2, 17, 34, 4349, 8698, 13523, 27046, 73933, 147866, 229891, 459782, 58811527, 117623054, 999795959, 1999591918]

約数ペア:

[(1, 1999591918), (2, 999795959), (17, 117623054), (34, 58811527), (4349, 459782), (8698, 229891), (13523, 147866), (27046, 73933)]