18549290

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4973}}^1$

素因数の和:5353

約数の個数: 16

約数和(自身を含む): 33484968

約数和(自身を除く): 14935678

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 4973, 9946, 24865, 49730, 1854929, 3709858, 9274645, 18549290]

約数ペア:

[(1, 18549290), (2, 9274645), (5, 3709858), (10, 1854929), (373, 49730), (746, 24865), (1865, 9946), (3730, 4973)]