18935030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46183}}^1$

素因数の和:46231

約数の個数: 16

約数和(自身を含む): 34915104

約数和(自身を除く): 15980074

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 46183, 92366, 230915, 461830, 1893503, 3787006, 9467515, 18935030]

約数ペア:

[(1, 18935030), (2, 9467515), (5, 3787006), (10, 1893503), (41, 461830), (82, 230915), (205, 92366), (410, 46183)]