2196641509

素因数分解:

${\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1\times {\mathrm{1259}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 2329992000

約数和(自身を除く): 133350491

約数列:

[1, 19, 229, 401, 1259, 4351, 7619, 23921, 91829, 288311, 504859, 1744751, 5477909, 9592321, 115612711, 2196641509]

約数ペア:

[(1, 2196641509), (19, 115612711), (229, 9592321), (401, 5477909), (1259, 1744751), (4351, 504859), (7619, 288311), (23921, 91829)]