97494890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{513131}}^1$

素因数の和:513157

約数の個数: 16

約数和(自身を含む): 184727520

約数和(自身を除く): 87232630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 513131, 1026262, 2565655, 5131310, 9749489, 19498978, 48747445, 97494890]

約数ペア:

[(1, 97494890), (2, 48747445), (5, 19498978), (10, 9749489), (19, 5131310), (38, 2565655), (95, 1026262), (190, 513131)]