2068272007

素因数分解:

${\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{887}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 2137082112

約数和(自身を除く): 68810105

約数列:

[1, 43, 211, 257, 887, 9073, 11051, 38141, 54227, 187157, 227959, 2331761, 8047751, 9802237, 48099349, 2068272007]

約数ペア:

[(1, 2068272007), (43, 48099349), (211, 9802237), (257, 8047751), (887, 2331761), (9073, 227959), (11051, 187157), (38141, 54227)]