2012073136

素因数分解:

$2^4\times {\mathrm{2389}}^1\times {\mathrm{52639}}^1$

素因数の和:55036

約数の個数: 20

約数和(自身を含む): 3900097600

約数和(自身を除く): 1888024464

約数列:

[1, 2, 4, 8, 16, 2389, 4778, 9556, 19112, 38224, 52639, 105278, 210556, 421112, 842224, 125754571, 251509142, 503018284, 1006036568, 2012073136]

約数ペア:

[(1, 2012073136), (2, 1006036568), (4, 503018284), (8, 251509142), (16, 125754571), (2389, 842224), (4778, 421112), (9556, 210556), (19112, 105278), (38224, 52639)]