2660176162

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1366997}}^1$

素因数の和:1367145

約数の個数: 16

約数和(自身を含む): 4593113280

約数和(自身を除く): 1932937118

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 1366997, 2733994, 9568979, 19137958, 190012583, 380025166, 1330088081, 2660176162]

約数ペア:

[(1, 2660176162), (2, 1330088081), (7, 380025166), (14, 190012583), (139, 19137958), (278, 9568979), (973, 2733994), (1946, 1366997)]