20475774

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{34471}}^1$

素因数の和:34493

約数の個数: 32

約数和(自身を含む): 49639680

約数和(自身を除く): 29163906

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 34471, 68942, 103413, 206826, 310239, 379181, 620478, 758362, 930717, 1137543, 1861434, 2275086, 3412629, 6825258, 10237887, 20475774]

約数ペア:

[(1, 20475774), (2, 10237887), (3, 6825258), (6, 3412629), (9, 2275086), (11, 1861434), (18, 1137543), (22, 930717), (27, 758362), (33, 620478), (54, 379181), (66, 310239), (99, 206826), (198, 103413), (297, 68942), (594, 34471)]