2011128904

素因数分解:

$2^3\times {\mathrm{3079}}^1\times {\mathrm{81647}}^1$

素因数の和:84732

約数の個数: 16

約数和(自身を含む): 3772137600

約数和(自身を除く): 1761008696

約数列:

[1, 2, 4, 8, 3079, 6158, 12316, 24632, 81647, 163294, 326588, 653176, 251391113, 502782226, 1005564452, 2011128904]

約数ペア:

[(1, 2011128904), (2, 1005564452), (4, 502782226), (8, 251391113), (3079, 653176), (6158, 326588), (12316, 163294), (24632, 81647)]