27803729002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{214631}}^1$

素因数の和:215146

約数の個数: 32

約数和(自身を含む): 50275399680

約数和(自身を除く): 22471670678

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 487, 974, 3409, 6818, 9253, 18506, 64771, 129542, 214631, 429262, 1502417, 3004834, 4077989, 8155978, 28545923, 57091846, 104525297, 209050594, 731677079, 1463354158, 1985980643, 3971961286, 13901864501, 27803729002]

約数ペア:

[(1, 27803729002), (2, 13901864501), (7, 3971961286), (14, 1985980643), (19, 1463354158), (38, 731677079), (133, 209050594), (266, 104525297), (487, 57091846), (974, 28545923), (3409, 8155978), (6818, 4077989), (9253, 3004834), (18506, 1502417), (64771, 429262), (129542, 214631)]