18451242

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53951}}^1$

素因数の和:53978

約数の個数: 24

約数和(自身を含む): 42082560

約数和(自身を除く): 23631318

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 53951, 107902, 161853, 323706, 485559, 971118, 1025069, 2050138, 3075207, 6150414, 9225621, 18451242]

約数ペア:

[(1, 18451242), (2, 9225621), (3, 6150414), (6, 3075207), (9, 2050138), (18, 1025069), (19, 971118), (38, 485559), (57, 323706), (114, 161853), (171, 107902), (342, 53951)]