20176983487

素因数分解:

${\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1291}}^1\times {\mathrm{1741}}^1$

素因数の和:3270

約数の個数: 16

約数和(自身を含む): 20742119424

約数和(自身を除く): 565135937

約数列:

[1, 47, 191, 1291, 1741, 8977, 60677, 81827, 246581, 332531, 2247631, 11589307, 15628957, 105638657, 429297521, 20176983487]

約数ペア:

[(1, 20176983487), (47, 429297521), (191, 105638657), (1291, 15628957), (1741, 11589307), (8977, 2247631), (60677, 332531), (81827, 246581)]