20137103675148

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1\times {\mathrm{11568979}}^1$

素因数の和:11571046

約数の個数: 48

約数和(自身を含む): 47654202001280

約数和(自身を除く): 27517098326132

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 1987, 3974, 5961, 7948, 11922, 23844, 145051, 290102, 435153, 580204, 870306, 1740612, 11568979, 23137958, 34706937, 46275916, 69413874, 138827748, 844535467, 1689070934, 2533606401, 3378141868, 5067212802, 10134425604, 22987561273, 45975122546, 68962683819, 91950245092, 137925367638, 275850735276, 1678091972929, 3356183945858, 5034275918787, 6712367891716, 10068551837574, 20137103675148]

約数ペア:

[(1, 20137103675148), (2, 10068551837574), (3, 6712367891716), (4, 5034275918787), (6, 3356183945858), (12, 1678091972929), (73, 275850735276), (146, 137925367638), (219, 91950245092), (292, 68962683819), (438, 45975122546), (876, 22987561273), (1987, 10134425604), (3974, 5067212802), (5961, 3378141868), (7948, 2533606401), (11922, 1689070934), (23844, 844535467), (145051, 138827748), (290102, 69413874), (435153, 46275916), (580204, 34706937), (870306, 23137958), (1740612, 11568979)]