200854274410

素因数分解:

$2^1\times 5^1\times {\mathrm{9439}}^1\times {\mathrm{2127919}}^1$

素因数の和:2137365

約数の個数: 16

約数和(自身を含む): 361576166400

約数和(自身を除く): 160721891990

約数列:

[1, 2, 5, 10, 9439, 18878, 47195, 94390, 2127919, 4255838, 10639595, 21279190, 20085427441, 40170854882, 100427137205, 200854274410]

約数ペア:

[(1, 200854274410), (2, 100427137205), (5, 40170854882), (10, 20085427441), (9439, 21279190), (18878, 10639595), (47195, 4255838), (94390, 2127919)]