20085966

素因数分解:

$2^1\times 3^2\times {\mathrm{587}}^1\times {\mathrm{1901}}^1$

素因数の和:2496

約数の個数: 24

約数和(自身を含む): 43616664

約数和(自身を除く): 23530698

約数列:

[1, 2, 3, 6, 9, 18, 587, 1174, 1761, 1901, 3522, 3802, 5283, 5703, 10566, 11406, 17109, 34218, 1115887, 2231774, 3347661, 6695322, 10042983, 20085966]

約数ペア:

[(1, 20085966), (2, 10042983), (3, 6695322), (6, 3347661), (9, 2231774), (18, 1115887), (587, 34218), (1174, 17109), (1761, 11406), (1901, 10566), (3522, 5703), (3802, 5283)]