20140142709

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{18541}}^1$

素因数の和:18658

約数の個数: 48

約数和(自身を含む): 30518648640

約数和(自身を除く): 10378505931

約数列:

[1, 3, 17, 19, 51, 57, 59, 177, 323, 361, 969, 1003, 1083, 1121, 3009, 3363, 6137, 18411, 18541, 19057, 21299, 55623, 57171, 63897, 315197, 352279, 362083, 945591, 1056837, 1086249, 1093919, 3281757, 5988743, 6693301, 17966229, 18596623, 20079903, 20784461, 55789869, 62353383, 113786117, 341358351, 353335837, 394904759, 1060007511, 1184714277, 6713380903, 20140142709]

約数ペア:

[(1, 20140142709), (3, 6713380903), (17, 1184714277), (19, 1060007511), (51, 394904759), (57, 353335837), (59, 341358351), (177, 113786117), (323, 62353383), (361, 55789869), (969, 20784461), (1003, 20079903), (1083, 18596623), (1121, 17966229), (3009, 6693301), (3363, 5988743), (6137, 3281757), (18411, 1093919), (18541, 1086249), (19057, 1056837), (21299, 945591), (55623, 362083), (57171, 352279), (63897, 315197)]