2009731650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{705169}}^1$

素因数の和:705203

約数の個数: 48

約数和(自身を含む): 5246464800

約数和(自身を除く): 3236733150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 705169, 1410338, 2115507, 3525845, 4231014, 7051690, 10577535, 13398211, 17629225, 21155070, 26796422, 35258450, 40194633, 52887675, 66991055, 80389266, 105775350, 133982110, 200973165, 334955275, 401946330, 669910550, 1004865825, 2009731650]

約数ペア:

[(1, 2009731650), (2, 1004865825), (3, 669910550), (5, 401946330), (6, 334955275), (10, 200973165), (15, 133982110), (19, 105775350), (25, 80389266), (30, 66991055), (38, 52887675), (50, 40194633), (57, 35258450), (75, 26796422), (95, 21155070), (114, 17629225), (150, 13398211), (190, 10577535), (285, 7051690), (475, 4231014), (570, 3525845), (950, 2115507), (1425, 1410338), (2850, 705169)]