2188269310

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{304349}}^1$

素因数の和:305075

約数の個数: 16

約数和(自身を含む): 3944376000

約数和(自身を除く): 1756106690

約数列:

[1, 2, 5, 10, 719, 1438, 3595, 7190, 304349, 608698, 1521745, 3043490, 218826931, 437653862, 1094134655, 2188269310]

約数ペア:

[(1, 2188269310), (2, 1094134655), (5, 437653862), (10, 218826931), (719, 3043490), (1438, 1521745), (3595, 608698), (7190, 304349)]