2011272956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6530107}}^1$

素因数の和:6530129

約数の個数: 24

約数和(自身を含む): 4388232576

約数和(自身を除く): 2376959620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6530107, 13060214, 26120428, 45710749, 71831177, 91421498, 143662354, 182842996, 287324708, 502818239, 1005636478, 2011272956]

約数ペア:

[(1, 2011272956), (2, 1005636478), (4, 502818239), (7, 287324708), (11, 182842996), (14, 143662354), (22, 91421498), (28, 71831177), (44, 45710749), (77, 26120428), (154, 13060214), (308, 6530107)]