2680070086

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{3347}}^1\times {\mathrm{5639}}^1$

素因数の和:9059

約数の個数: 16

約数和(自身を含む): 4078667520

約数和(自身を除く): 1398597434

約数列:

[1, 2, 71, 142, 3347, 5639, 6694, 11278, 237637, 400369, 475274, 800738, 18873733, 37747466, 1340035043, 2680070086]

約数ペア:

[(1, 2680070086), (2, 1340035043), (71, 37747466), (142, 18873733), (3347, 800738), (5639, 475274), (6694, 400369), (11278, 237637)]