18641754

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{9679}}^1$

素因数の和:9794

約数の個数: 24

約数和(自身を含む): 40772160

約数和(自身を除く): 22130406

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 9679, 19358, 29037, 58074, 87111, 174222, 1035653, 2071306, 3106959, 6213918, 9320877, 18641754]

約数ペア:

[(1, 18641754), (2, 9320877), (3, 6213918), (6, 3106959), (9, 2071306), (18, 1035653), (107, 174222), (214, 87111), (321, 58074), (642, 29037), (963, 19358), (1926, 9679)]