19008522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81233}}^1$

素因数の和:81254

約数の個数: 24

約数和(自身を含む): 44353764

約数和(自身を除く): 25345242

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 81233, 162466, 243699, 487398, 731097, 1056029, 1462194, 2112058, 3168087, 6336174, 9504261, 19008522]

約数ペア:

[(1, 19008522), (2, 9504261), (3, 6336174), (6, 3168087), (9, 2112058), (13, 1462194), (18, 1056029), (26, 731097), (39, 487398), (78, 243699), (117, 162466), (234, 81233)]