18770782

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1707

約数の個数: 16

約数和(自身を含む): 28904400

約数和(自身を除く): 10133618

約数列:

[1, 2, 73, 83, 146, 166, 1549, 3098, 6059, 12118, 113077, 128567, 226154, 257134, 9385391, 18770782]

約数ペア:

[(1, 18770782), (2, 9385391), (73, 257134), (83, 226154), (146, 128567), (166, 113077), (1549, 12118), (3098, 6059)]