201902810

素因数分解:

$2^1\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{9619}}^1$

素因数の和:11725

約数の個数: 16

約数和(自身を含む): 363636000

約数和(自身を除く): 161733190

約数列:

[1, 2, 5, 10, 2099, 4198, 9619, 10495, 19238, 20990, 48095, 96190, 20190281, 40380562, 100951405, 201902810]

約数ペア:

[(1, 201902810), (2, 100951405), (5, 40380562), (10, 20190281), (2099, 96190), (4198, 48095), (9619, 20990), (10495, 19238)]