2660964482

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{999611}}^1$

素因数の和:999646

約数の個数: 16

約数和(自身を含む): 4390295904

約数和(自身を除く): 1729331422

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 999611, 1999222, 10995721, 21991442, 120952931, 241905862, 1330482241, 2660964482]

約数ペア:

[(1, 2660964482), (2, 1330482241), (11, 241905862), (22, 120952931), (121, 21991442), (242, 10995721), (1331, 1999222), (2662, 999611)]