20695302

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{5449}}^1$

素因数の和:5668

約数の個数: 24

約数和(自身を含む): 45060600

約数和(自身を除く): 24365298

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 5449, 10898, 16347, 32694, 49041, 98082, 1149739, 2299478, 3449217, 6898434, 10347651, 20695302]

約数ペア:

[(1, 20695302), (2, 10347651), (3, 6898434), (6, 3449217), (9, 2299478), (18, 1149739), (211, 98082), (422, 49041), (633, 32694), (1266, 16347), (1899, 10898), (3798, 5449)]