2925366970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{400187}}^1$

素因数の和:400254

約数の個数: 32

約数和(自身を含む): 5705080128

約数和(自身を除く): 2779713158

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 400187, 800374, 2000935, 4001870, 6803179, 13606358, 17208041, 34015895, 34416082, 68031790, 86040205, 172080410, 292536697, 585073394, 1462683485, 2925366970]

約数ペア:

[(1, 2925366970), (2, 1462683485), (5, 585073394), (10, 292536697), (17, 172080410), (34, 86040205), (43, 68031790), (85, 34416082), (86, 34015895), (170, 17208041), (215, 13606358), (430, 6803179), (731, 4001870), (1462, 2000935), (3655, 800374), (7310, 400187)]