921282680

素因数分解:

$2^3\times 5^1\times {\mathrm{23032067}}^1$

素因数の和:23032078

約数の個数: 16

約数和(自身を含む): 2072886120

約数和(自身を除く): 1151603440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 23032067, 46064134, 92128268, 115160335, 184256536, 230320670, 460641340, 921282680]

約数ペア:

[(1, 921282680), (2, 460641340), (4, 230320670), (5, 184256536), (8, 115160335), (10, 92128268), (20, 46064134), (40, 23032067)]