19469502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83203}}^1$

素因数の和:83224

約数の個数: 24

約数和(自身を含む): 45429384

約数和(自身を除く): 25959882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 83203, 166406, 249609, 499218, 748827, 1081639, 1497654, 2163278, 3244917, 6489834, 9734751, 19469502]

約数ペア:

[(1, 19469502), (2, 9734751), (3, 6489834), (6, 3244917), (9, 2163278), (13, 1497654), (18, 1081639), (26, 748827), (39, 499218), (78, 249609), (117, 166406), (234, 83203)]