83309080

素因数分解:

$2^3\times 5^1\times {\mathrm{2082727}}^1$

素因数の和:2082738

約数の個数: 16

約数和(自身を含む): 187445520

約数和(自身を除く): 104136440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2082727, 4165454, 8330908, 10413635, 16661816, 20827270, 41654540, 83309080]

約数ペア:

[(1, 83309080), (2, 41654540), (4, 20827270), (5, 16661816), (8, 10413635), (10, 8330908), (20, 4165454), (40, 2082727)]