201275290

素因数分解:

$2^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{17923}}^1$

素因数の和:19053

約数の個数: 16

約数和(自身を含む): 362638368

約数和(自身を除く): 161363078

約数列:

[1, 2, 5, 10, 1123, 2246, 5615, 11230, 17923, 35846, 89615, 179230, 20127529, 40255058, 100637645, 201275290]

約数ペア:

[(1, 201275290), (2, 100637645), (5, 40255058), (10, 20127529), (1123, 179230), (2246, 89615), (5615, 35846), (11230, 17923)]