18827442

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{55051}}^1$

素因数の和:55078

約数の個数: 24

約数和(自身を含む): 42940560

約数和(自身を除く): 24113118

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 55051, 110102, 165153, 330306, 495459, 990918, 1045969, 2091938, 3137907, 6275814, 9413721, 18827442]

約数ペア:

[(1, 18827442), (2, 9413721), (3, 6275814), (6, 3137907), (9, 2091938), (18, 1045969), (19, 990918), (38, 495459), (57, 330306), (114, 165153), (171, 110102), (342, 55051)]