18731514

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^2\times {\mathrm{839}}^1$

素因数の和:966

約数の個数: 24

約数和(自身を含む): 38132640

約数和(自身を除く): 19401126

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 839, 1678, 2517, 3721, 5034, 7442, 11163, 22326, 51179, 102358, 153537, 307074, 3121919, 6243838, 9365757, 18731514]

約数ペア:

[(1, 18731514), (2, 9365757), (3, 6243838), (6, 3121919), (61, 307074), (122, 153537), (183, 102358), (366, 51179), (839, 22326), (1678, 11163), (2517, 7442), (3721, 5034)]