19508184

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{9343}}^1$

素因数の和:9384

約数の個数: 48

約数和(自身を含む): 54662400

約数和(自身を除く): 35154216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 9343, 18686, 28029, 37372, 56058, 74744, 84087, 112116, 168174, 224232, 270947, 336348, 541894, 672696, 812841, 1083788, 1625682, 2167576, 2438523, 3251364, 4877046, 6502728, 9754092, 19508184]

約数ペア:

[(1, 19508184), (2, 9754092), (3, 6502728), (4, 4877046), (6, 3251364), (8, 2438523), (9, 2167576), (12, 1625682), (18, 1083788), (24, 812841), (29, 672696), (36, 541894), (58, 336348), (72, 270947), (87, 224232), (116, 168174), (174, 112116), (232, 84087), (261, 74744), (348, 56058), (522, 37372), (696, 28029), (1044, 18686), (2088, 9343)]