104426202380

素因数分解:

$2^2\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{2560721}}^1$

素因数の和:2562769

約数の個数: 24

約数和(自身を含む): 219402660960

約数和(自身を除く): 114976458580

約数列:

[1, 2, 4, 5, 10, 20, 2039, 4078, 8156, 10195, 20390, 40780, 2560721, 5121442, 10242884, 12803605, 25607210, 51214420, 5221310119, 10442620238, 20885240476, 26106550595, 52213101190, 104426202380]

約数ペア:

[(1, 104426202380), (2, 52213101190), (4, 26106550595), (5, 20885240476), (10, 10442620238), (20, 5221310119), (2039, 51214420), (4078, 25607210), (8156, 12803605), (10195, 10242884), (20390, 5121442), (40780, 2560721)]