1858883989

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{12413}}^1$

素因数の和:12836

約数の個数: 16

約数和(自身を含む): 2059333632

約数和(自身を除く): 200449643

約数列:

[1, 17, 23, 383, 391, 6511, 8809, 12413, 149753, 211021, 285499, 4754179, 4853483, 80821043, 109346117, 1858883989]

約数ペア:

[(1, 1858883989), (17, 109346117), (23, 80821043), (383, 4853483), (391, 4754179), (6511, 285499), (8809, 211021), (12413, 149753)]