206550710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1087109}}^1$

素因数の和:1087135

約数の個数: 16

約数和(自身を含む): 391359600

約数和(自身を除く): 184808890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1087109, 2174218, 5435545, 10871090, 20655071, 41310142, 103275355, 206550710]

約数ペア:

[(1, 206550710), (2, 103275355), (5, 41310142), (10, 20655071), (19, 10871090), (38, 5435545), (95, 2174218), (190, 1087109)]