19094383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 7032977

約数列:

[1, 7, 11, 17, 29, 77, 119, 187, 203, 319, 493, 503, 1309, 2233, 3451, 3521, 5423, 5533, 8551, 14587, 37961, 38731, 59857, 94061, 102109, 160457, 247979, 658427, 1123199, 1735853, 2727769, 19094383]

約数ペア:

[(1, 19094383), (7, 2727769), (11, 1735853), (17, 1123199), (29, 658427), (77, 247979), (119, 160457), (187, 102109), (203, 94061), (319, 59857), (493, 38731), (503, 37961), (1309, 14587), (2233, 8551), (3451, 5533), (3521, 5423)]