20112141322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1013819}}^1$

素因数の和:1013950

約数の個数: 32

約数和(自身を含む): 37470787200

約数和(自身を除く): 17358645878

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1417, 1526, 2834, 9919, 19838, 1013819, 2027638, 7096733, 13179647, 14193466, 26359294, 92257529, 110506271, 184515058, 221012542, 773543897, 1436581523, 1547087794, 2873163046, 10056070661, 20112141322]

約数ペア:

[(1, 20112141322), (2, 10056070661), (7, 2873163046), (13, 1547087794), (14, 1436581523), (26, 773543897), (91, 221012542), (109, 184515058), (182, 110506271), (218, 92257529), (763, 26359294), (1417, 14193466), (1526, 13179647), (2834, 7096733), (9919, 2027638), (19838, 1013819)]