18081122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15349}}^1$

素因数の和:15401

約数の個数: 16

約数和(自身を含む): 29472000

約数和(自身を除く): 11390878

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 15349, 30698, 291631, 475819, 583262, 951638, 9040561, 18081122]

約数ペア:

[(1, 18081122), (2, 9040561), (19, 951638), (31, 583262), (38, 475819), (62, 291631), (589, 30698), (1178, 15349)]