20161240858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1089679}}^1$

素因数の和:1089750

約数の個数: 24

約数和(自身を含む): 34168006080

約数和(自身を除く): 14006765222

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 841, 1682, 9251, 18502, 1089679, 2179358, 11986469, 23972938, 31600691, 63201382, 347607601, 695215202, 916420039, 1832840078, 10080620429, 20161240858]

約数ペア:

[(1, 20161240858), (2, 10080620429), (11, 1832840078), (22, 916420039), (29, 695215202), (58, 347607601), (319, 63201382), (638, 31600691), (841, 23972938), (1682, 11986469), (9251, 2179358), (18502, 1089679)]