20282237059

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1\times {\mathrm{71161}}^1$

素因数の和:73330

約数の個数: 16

約数和(自身を含む): 24411412480

約数和(自身を除く): 4129175421

約数列:

[1, 7, 19, 133, 2143, 15001, 40717, 71161, 285019, 498127, 1352059, 9464413, 152498023, 1067486161, 2897462437, 20282237059]

約数ペア:

[(1, 20282237059), (7, 2897462437), (19, 1067486161), (133, 152498023), (2143, 9464413), (15001, 1352059), (40717, 498127), (71161, 285019)]