19098846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81619}}^1$

素因数の和:81640

約数の個数: 24

約数和(自身を含む): 44564520

約数和(自身を除く): 25465674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 81619, 163238, 244857, 489714, 734571, 1061047, 1469142, 2122094, 3183141, 6366282, 9549423, 19098846]

約数ペア:

[(1, 19098846), (2, 9549423), (3, 6366282), (6, 3183141), (9, 2122094), (13, 1469142), (18, 1061047), (26, 734571), (39, 489714), (78, 244857), (117, 163238), (234, 81619)]