20736156957

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1\times {\mathrm{48121}}^1$

素因数の和:48964

約数の個数: 16

約数和(自身を含む): 27810666240

約数和(自身を除く): 7074509283

約数列:

[1, 3, 239, 601, 717, 1803, 48121, 143639, 144363, 430917, 11500919, 28920721, 34502757, 86762163, 6912052319, 20736156957]

約数ペア:

[(1, 20736156957), (3, 6912052319), (239, 86762163), (601, 34502757), (717, 28920721), (1803, 11500919), (48121, 430917), (143639, 144363)]