1837440138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{418933}}^1$

素因数の和:418998

約数の個数: 32

約数和(自身を含む): 3981548736

約数和(自身を除く): 2144108598

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 418933, 837866, 1256799, 2513598, 7121861, 14243722, 18014119, 21365583, 36028238, 42731166, 54042357, 108084714, 306240023, 612480046, 918720069, 1837440138]

約数ペア:

[(1, 1837440138), (2, 918720069), (3, 612480046), (6, 306240023), (17, 108084714), (34, 54042357), (43, 42731166), (51, 36028238), (86, 21365583), (102, 18014119), (129, 14243722), (258, 7121861), (731, 2513598), (1462, 1256799), (2193, 837866), (4386, 418933)]