18465130

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{3671}}^1$

素因数の和:4181

約数の個数: 16

約数和(自身を含む): 33312384

約数和(自身を除く): 14847254

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 3671, 5030, 7342, 18355, 36710, 1846513, 3693026, 9232565, 18465130]

約数ペア:

[(1, 18465130), (2, 9232565), (5, 3693026), (10, 1846513), (503, 36710), (1006, 18355), (2515, 7342), (3671, 5030)]