2247387431

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{61961}}^1$

素因数の和:62086

約数の個数: 16

約数和(自身を含む): 2498307840

約数和(自身を除く): 250920409

約数列:

[1, 19, 23, 83, 437, 1577, 1909, 36271, 61961, 1177259, 1425103, 5142763, 27076957, 97712497, 118283549, 2247387431]

約数ペア:

[(1, 2247387431), (19, 118283549), (23, 97712497), (83, 27076957), (437, 5142763), (1577, 1425103), (1909, 1177259), (36271, 61961)]