2193711272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{14432311}}^1$

素因数の和:14432336

約数の個数: 16

約数和(自身を含む): 4329693600

約数和(自身を除く): 2135982328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 14432311, 28864622, 57729244, 115458488, 274213909, 548427818, 1096855636, 2193711272]

約数ペア:

[(1, 2193711272), (2, 1096855636), (4, 548427818), (8, 274213909), (19, 115458488), (38, 57729244), (76, 28864622), (152, 14432311)]