1949889362

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{1301}}^1\times {\mathrm{1669}}^1$

素因数の和:3421

約数の個数: 16

約数和(自身を含む): 2935359000

約数和(自身を除く): 985469638

約数列:

[1, 2, 449, 898, 1301, 1669, 2602, 3338, 584149, 749381, 1168298, 1498762, 2171369, 4342738, 974944681, 1949889362]

約数ペア:

[(1, 1949889362), (2, 974944681), (449, 4342738), (898, 2171369), (1301, 1498762), (1669, 1168298), (2602, 749381), (3338, 584149)]