1942173838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{562297}}^1$

素因数の和:562467

約数の個数: 16

約数和(自身を含む): 3198351024

約数和(自身を除く): 1256177186

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 562297, 1124594, 6185267, 12370534, 88280629, 176561258, 971086919, 1942173838]

約数ペア:

[(1, 1942173838), (2, 971086919), (11, 176561258), (22, 88280629), (157, 12370534), (314, 6185267), (1727, 1124594), (3454, 562297)]