20137555174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{132409}}^1$

素因数の和:132676

約数の個数: 32

約数和(自身を含む): 34168135680

約数和(自身を除く): 14030580506

約数列:

[1, 2, 11, 22, 31, 62, 223, 341, 446, 682, 2453, 4906, 6913, 13826, 76043, 132409, 152086, 264818, 1456499, 2912998, 4104679, 8209358, 29527207, 45151469, 59054414, 90302938, 324799277, 649598554, 915343417, 1830686834, 10068777587, 20137555174]

約数ペア:

[(1, 20137555174), (2, 10068777587), (11, 1830686834), (22, 915343417), (31, 649598554), (62, 324799277), (223, 90302938), (341, 59054414), (446, 45151469), (682, 29527207), (2453, 8209358), (4906, 4104679), (6913, 2912998), (13826, 1456499), (76043, 264818), (132409, 152086)]