2638220184

素因数分解:

$2^3\times 3^2\times {\mathrm{36641947}}^1$

素因数の和:36641959

約数の個数: 24

約数和(自身を含む): 7145179860

約数和(自身を除く): 4506959676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 36641947, 73283894, 109925841, 146567788, 219851682, 293135576, 329777523, 439703364, 659555046, 879406728, 1319110092, 2638220184]

約数ペア:

[(1, 2638220184), (2, 1319110092), (3, 879406728), (4, 659555046), (6, 439703364), (8, 329777523), (9, 293135576), (12, 219851682), (18, 146567788), (24, 109925841), (36, 73283894), (72, 36641947)]