1140078970

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{189697}}^1$

素因数の和:190305

約数の個数: 16

約数和(自身を含む): 2055567528

約数和(自身を除く): 915488558

約数列:

[1, 2, 5, 10, 601, 1202, 3005, 6010, 189697, 379394, 948485, 1896970, 114007897, 228015794, 570039485, 1140078970]

約数ペア:

[(1, 1140078970), (2, 570039485), (5, 228015794), (10, 114007897), (601, 1896970), (1202, 948485), (3005, 379394), (6010, 189697)]