18686082

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{8627}}^1$

素因数の和:8670

約数の個数: 24

約数和(自身を含む): 39447216

約数和(自身を除く): 20761134

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 8627, 17254, 25881, 51762, 163913, 327826, 491739, 983478, 3114347, 6228694, 9343041, 18686082]

約数ペア:

[(1, 18686082), (2, 9343041), (3, 6228694), (6, 3114347), (19, 983478), (38, 491739), (57, 327826), (114, 163913), (361, 51762), (722, 25881), (1083, 17254), (2166, 8627)]