210003872410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1105283539}}^1$

素因数の和:1105283565

約数の個数: 16

約数和(自身を含む): 397902074400

約数和(自身を除く): 187898201990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1105283539, 2210567078, 5526417695, 11052835390, 21000387241, 42000774482, 105001936205, 210003872410]

約数ペア:

[(1, 210003872410), (2, 105001936205), (5, 42000774482), (10, 21000387241), (19, 11052835390), (38, 5526417695), (95, 2210567078), (190, 1105283539)]