851679604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{11443}}^1$

素因数の和:12279

約数の個数: 24

約数和(自身を含む): 1557299520

約数和(自身を除く): 705619916

約数列:

[1, 2, 4, 23, 46, 92, 809, 1618, 3236, 11443, 18607, 22886, 37214, 45772, 74428, 263189, 526378, 1052756, 9257387, 18514774, 37029548, 212919901, 425839802, 851679604]

約数ペア:

[(1, 851679604), (2, 425839802), (4, 212919901), (23, 37029548), (46, 18514774), (92, 9257387), (809, 1052756), (1618, 526378), (3236, 263189), (11443, 74428), (18607, 45772), (22886, 37214)]