2546004468820

素因数分解:

$2^2\times 5^1\times {\mathrm{2633}}^1\times {\mathrm{48347977}}^1$

素因数の和:48350619

約数の個数: 24

約数和(自身を含む): 5348640110184

約数和(自身を除く): 2802635641364

約数列:

[1, 2, 4, 5, 10, 20, 2633, 5266, 10532, 13165, 26330, 52660, 48347977, 96695954, 193391908, 241739885, 483479770, 966959540, 127300223441, 254600446882, 509200893764, 636501117205, 1273002234410, 2546004468820]

約数ペア:

[(1, 2546004468820), (2, 1273002234410), (4, 636501117205), (5, 509200893764), (10, 254600446882), (20, 127300223441), (2633, 966959540), (5266, 483479770), (10532, 241739885), (13165, 193391908), (26330, 96695954), (52660, 48347977)]