2559617338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{349007}}^1$

素因数の和:349221

約数の個数: 16

約数和(自身を含む): 4062453120

約数和(自身を除く): 1502835782

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 349007, 698014, 6631133, 13262266, 67358351, 134716702, 1279808669, 2559617338]

約数ペア:

[(1, 2559617338), (2, 1279808669), (19, 134716702), (38, 67358351), (193, 13262266), (386, 6631133), (3667, 698014), (7334, 349007)]