20137951134

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53275003}}^1$

素因数の和:53275021

約数の個数: 32

約数和(自身を含む): 51144003840

約数和(自身を除く): 31006052706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53275003, 106550006, 159825009, 319650018, 372925021, 479475027, 745850042, 958950054, 1118775063, 1438425081, 2237550126, 2876850162, 3356325189, 6712650378, 10068975567, 20137951134]

約数ペア:

[(1, 20137951134), (2, 10068975567), (3, 6712650378), (6, 3356325189), (7, 2876850162), (9, 2237550126), (14, 1438425081), (18, 1118775063), (21, 958950054), (27, 745850042), (42, 479475027), (54, 372925021), (63, 319650018), (126, 159825009), (189, 106550006), (378, 53275003)]