18071030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38449}}^1$

素因数の和:38503

約数の個数: 16

約数和(自身を含む): 33220800

約数和(自身を除く): 15149770

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 38449, 76898, 192245, 384490, 1807103, 3614206, 9035515, 18071030]

約数ペア:

[(1, 18071030), (2, 9035515), (5, 3614206), (10, 1807103), (47, 384490), (94, 192245), (235, 76898), (470, 38449)]