20177372683

素因数分解:

${\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{967}}^1\times {\mathrm{3191}}^1$

素因数の和:4674

約数の個数: 16

約数和(自身を含む): 21802023936

約数和(自身を除く): 1624651253

約数列:

[1, 13, 503, 967, 3191, 6539, 12571, 41483, 486401, 1605073, 3085697, 6323213, 20865949, 40114061, 1552105591, 20177372683]

約数ペア:

[(1, 20177372683), (13, 1552105591), (503, 40114061), (967, 20865949), (3191, 6323213), (6539, 3085697), (12571, 1605073), (41483, 486401)]