20596158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{104021}}^1$

素因数の和:104040

約数の個数: 24

約数和(自身を含む): 48682296

約数和(自身を除く): 28086138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 104021, 208042, 312063, 624126, 936189, 1144231, 1872378, 2288462, 3432693, 6865386, 10298079, 20596158]

約数ペア:

[(1, 20596158), (2, 10298079), (3, 6865386), (6, 3432693), (9, 2288462), (11, 1872378), (18, 1144231), (22, 936189), (33, 624126), (66, 312063), (99, 208042), (198, 104021)]