20328544077

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2969}}^1\times {\mathrm{53077}}^1$

素因数の和:56092

約数の個数: 16

約数和(自身を含む): 27744932160

約数和(自身を除く): 7416388083

約数列:

[1, 3, 43, 129, 2969, 8907, 53077, 127667, 159231, 383001, 2282311, 6846933, 157585613, 472756839, 6776181359, 20328544077]

約数ペア:

[(1, 20328544077), (3, 6776181359), (43, 472756839), (129, 157585613), (2969, 6846933), (8907, 2282311), (53077, 383001), (127667, 159231)]