20172655316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15809291}}^1$

素因数の和:15809335

約数の個数: 24

約数和(自身を含む): 39839415840

約数和(自身を除く): 19666760524

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 15809291, 31618582, 63237164, 173902201, 347804402, 458469439, 695608804, 916938878, 1833877756, 5043163829, 10086327658, 20172655316]

約数ペア:

[(1, 20172655316), (2, 10086327658), (4, 5043163829), (11, 1833877756), (22, 916938878), (29, 695608804), (44, 458469439), (58, 347804402), (116, 173902201), (319, 63237164), (638, 31618582), (1276, 15809291)]