2912463070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1393523}}^1$

素因数の和:1393560

約数の個数: 32

約数和(自身を含む): 6020023680

約数和(自身を除く): 3107560610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 1393523, 2787046, 6967615, 13935230, 15328753, 26476937, 30657506, 52953874, 76643765, 132384685, 153287530, 264769370, 291246307, 582492614, 1456231535, 2912463070]

約数ペア:

[(1, 2912463070), (2, 1456231535), (5, 582492614), (10, 291246307), (11, 264769370), (19, 153287530), (22, 132384685), (38, 76643765), (55, 52953874), (95, 30657506), (110, 26476937), (190, 15328753), (209, 13935230), (418, 6967615), (1045, 2787046), (2090, 1393523)]