918182011

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 1036385280

約数和(自身を除く): 118203269

約数列:

[1, 19, 23, 71, 101, 293, 437, 1349, 1633, 1919, 2323, 5567, 6739, 7171, 20803, 29593, 31027, 44137, 128041, 136249, 164933, 395257, 478469, 562267, 680639, 2101103, 3133727, 9090911, 12932141, 39920957, 48325369, 918182011]

約数ペア:

[(1, 918182011), (19, 48325369), (23, 39920957), (71, 12932141), (101, 9090911), (293, 3133727), (437, 2101103), (1349, 680639), (1633, 562267), (1919, 478469), (2323, 395257), (5567, 164933), (6739, 136249), (7171, 128041), (20803, 44137), (29593, 31027)]