20162908075

素因数分解:

$5^2\times {\mathrm{283}}^1\times {\mathrm{307}}^1\times {\mathrm{9283}}^1$

素因数の和:9883

約数の個数: 24

約数和(自身を含む): 25174791488

約数和(自身を除く): 5011883413

約数列:

[1, 5, 25, 283, 307, 1415, 1535, 7075, 7675, 9283, 46415, 86881, 232075, 434405, 2172025, 2627089, 2849881, 13135445, 14249405, 65677225, 71247025, 806516323, 4032581615, 20162908075]

約数ペア:

[(1, 20162908075), (5, 4032581615), (25, 806516323), (283, 71247025), (307, 65677225), (1415, 14249405), (1535, 13135445), (7075, 2849881), (7675, 2627089), (9283, 2172025), (46415, 434405), (86881, 232075)]