18057370

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3917}}^1$

素因数の和:4385

約数の個数: 16

約数和(自身を含む): 32582088

約数和(自身を除く): 14524718

約数列:

[1, 2, 5, 10, 461, 922, 2305, 3917, 4610, 7834, 19585, 39170, 1805737, 3611474, 9028685, 18057370]

約数ペア:

[(1, 18057370), (2, 9028685), (5, 3611474), (10, 1805737), (461, 39170), (922, 19585), (2305, 7834), (3917, 4610)]