20124893220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{335414887}}^1$

素因数の和:335414899

約数の個数: 24

約数和(自身を含む): 56349701184

約数和(自身を除く): 36224807964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 335414887, 670829774, 1006244661, 1341659548, 1677074435, 2012489322, 3354148870, 4024978644, 5031223305, 6708297740, 10062446610, 20124893220]

約数ペア:

[(1, 20124893220), (2, 10062446610), (3, 6708297740), (4, 5031223305), (5, 4024978644), (6, 3354148870), (10, 2012489322), (12, 1677074435), (15, 1341659548), (20, 1006244661), (30, 670829774), (60, 335414887)]