1003918428

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{489239}}^1$

素因数の和:489271

約数の個数: 48

約数和(自身を含む): 2739744000

約数和(自身を除く): 1735825572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 489239, 978478, 1467717, 1956956, 2935434, 4403151, 5870868, 8806302, 9295541, 13209453, 17612604, 18591082, 26418906, 27886623, 37182164, 52837812, 55773246, 83659869, 111546492, 167319738, 250979607, 334639476, 501959214, 1003918428]

約数ペア:

[(1, 1003918428), (2, 501959214), (3, 334639476), (4, 250979607), (6, 167319738), (9, 111546492), (12, 83659869), (18, 55773246), (19, 52837812), (27, 37182164), (36, 27886623), (38, 26418906), (54, 18591082), (57, 17612604), (76, 13209453), (108, 9295541), (114, 8806302), (171, 5870868), (228, 4403151), (342, 2935434), (513, 1956956), (684, 1467717), (1026, 978478), (2052, 489239)]