2108474878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3263893}}^1$

素因数の和:3263931

約数の個数: 16

約数和(自身を含む): 3525005520

約数和(自身を除く): 1416530642

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3263893, 6527786, 55486181, 62013967, 110972362, 124027934, 1054237439, 2108474878]

約数ペア:

[(1, 2108474878), (2, 1054237439), (17, 124027934), (19, 110972362), (34, 62013967), (38, 55486181), (323, 6527786), (646, 3263893)]