2106603916

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{471487}}^1$

素因数の和:472608

約数の個数: 12

約数和(自身を含む): 3689865088

約数和(自身を除く): 1583261172

約数列:

[1, 2, 4, 1117, 2234, 4468, 471487, 942974, 1885948, 526650979, 1053301958, 2106603916]

約数ペア:

[(1, 2106603916), (2, 1053301958), (4, 526650979), (1117, 1885948), (2234, 942974), (4468, 471487)]