19196442

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9967}}^1$

素因数の和:10082

約数の個数: 24

約数和(自身を含む): 41985216

約数和(自身を除く): 22788774

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 9967, 19934, 29901, 59802, 89703, 179406, 1066469, 2132938, 3199407, 6398814, 9598221, 19196442]

約数ペア:

[(1, 19196442), (2, 9598221), (3, 6398814), (6, 3199407), (9, 2132938), (18, 1066469), (107, 179406), (214, 89703), (321, 59802), (642, 29901), (963, 19934), (1926, 9967)]