2013283376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9679247}}^1$

素因数の和:9679268

約数の個数: 20

約数和(自身を含む): 4200793632

約数和(自身を除く): 2187510256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9679247, 19358494, 38716988, 77433976, 125830211, 154867952, 251660422, 503320844, 1006641688, 2013283376]

約数ペア:

[(1, 2013283376), (2, 1006641688), (4, 503320844), (8, 251660422), (13, 154867952), (16, 125830211), (26, 77433976), (52, 38716988), (104, 19358494), (208, 9679247)]