2481535640

素因数分解:

$2^3\times 5^1\times {\mathrm{62038391}}^1$

素因数の和:62038402

約数の個数: 16

約数和(自身を含む): 5583455280

約数和(自身を除く): 3101919640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 62038391, 124076782, 248153564, 310191955, 496307128, 620383910, 1240767820, 2481535640]

約数ペア:

[(1, 2481535640), (2, 1240767820), (4, 620383910), (5, 496307128), (8, 310191955), (10, 248153564), (20, 124076782), (40, 62038391)]