18542774

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10313}}^1$

素因数の和:10375

約数の個数: 16

約数和(自身を含む): 29704320

約数和(自身を除く): 11161546

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 10313, 20626, 299077, 319703, 598154, 639406, 9271387, 18542774]

約数ペア:

[(1, 18542774), (2, 9271387), (29, 639406), (31, 598154), (58, 319703), (62, 299077), (899, 20626), (1798, 10313)]