1090416190

素因数分解:

$2^1\times 5^1\times {\mathrm{9319}}^1\times {\mathrm{11701}}^1$

素因数の和:21027

約数の個数: 16

約数和(自身を含む): 1963127520

約数和(自身を除く): 872711330

約数列:

[1, 2, 5, 10, 9319, 11701, 18638, 23402, 46595, 58505, 93190, 117010, 109041619, 218083238, 545208095, 1090416190]

約数ペア:

[(1, 1090416190), (2, 545208095), (5, 218083238), (10, 109041619), (9319, 117010), (11701, 93190), (18638, 58505), (23402, 46595)]