20140904077

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1701521}}^1$

素因数の和:1701636

約数の個数: 16

約数和(自身を含む): 24501916800

約数和(自身を除く): 4361012723

約数列:

[1, 7, 19, 89, 133, 623, 1691, 11837, 1701521, 11910647, 32328899, 151435369, 226302293, 1060047583, 2877272011, 20140904077]

約数ペア:

[(1, 20140904077), (7, 2877272011), (19, 1060047583), (89, 226302293), (133, 151435369), (623, 32328899), (1691, 11910647), (11837, 1701521)]