1813730182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1\times {\mathrm{3617}}^1$

素因数の和:4644

約数の個数: 32

約数和(自身を含む): 3100944384

約数和(自身を除く): 1287214202

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 991, 1982, 3617, 7234, 10901, 21802, 22793, 39787, 45586, 79574, 83191, 166382, 250723, 501446, 915101, 1830202, 3584447, 7168894, 39428917, 78857834, 82442281, 164884562, 906865091, 1813730182]

約数ペア:

[(1, 1813730182), (2, 906865091), (11, 164884562), (22, 82442281), (23, 78857834), (46, 39428917), (253, 7168894), (506, 3584447), (991, 1830202), (1982, 915101), (3617, 501446), (7234, 250723), (10901, 166382), (21802, 83191), (22793, 79574), (39787, 45586)]