11956190

素因数分解:

$2^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1301}}^1$

素因数の和:2227

約数の個数: 16

約数和(自身を含む): 21561120

約数和(自身を除く): 9604930

約数列:

[1, 2, 5, 10, 919, 1301, 1838, 2602, 4595, 6505, 9190, 13010, 1195619, 2391238, 5978095, 11956190]

約数ペア:

[(1, 11956190), (2, 5978095), (5, 2391238), (10, 1195619), (919, 13010), (1301, 9190), (1838, 6505), (2602, 4595)]