18280914

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 37592640

約数和(自身を除く): 19311726

約数列:

[1, 2, 3, 6, 59, 113, 118, 177, 226, 339, 354, 457, 678, 914, 1371, 2742, 6667, 13334, 20001, 26963, 40002, 51641, 53926, 80889, 103282, 154923, 161778, 309846, 3046819, 6093638, 9140457, 18280914]

約数ペア:

[(1, 18280914), (2, 9140457), (3, 6093638), (6, 3046819), (59, 309846), (113, 161778), (118, 154923), (177, 103282), (226, 80889), (339, 53926), (354, 51641), (457, 40002), (678, 26963), (914, 20001), (1371, 13334), (2742, 6667)]