18469070

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{3989}}^1$

素因数の和:4459

約数の個数: 16

約数和(自身を含む): 33324480

約数和(自身を除く): 14855410

約数列:

[1, 2, 5, 10, 463, 926, 2315, 3989, 4630, 7978, 19945, 39890, 1846907, 3693814, 9234535, 18469070]

約数ペア:

[(1, 18469070), (2, 9234535), (5, 3693814), (10, 1846907), (463, 39890), (926, 19945), (2315, 7978), (3989, 4630)]