20065353598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{385709}}^1$

素因数の和:385804

約数の個数: 24

約数和(自身を含む): 32561638200

約数和(自身を除く): 12496284602

約数列:

[1, 2, 19, 37, 38, 74, 703, 1369, 1406, 2738, 26011, 52022, 385709, 771418, 7328471, 14271233, 14656942, 28542466, 271153427, 528035621, 542306854, 1056071242, 10032676799, 20065353598]

約数ペア:

[(1, 20065353598), (2, 10032676799), (19, 1056071242), (37, 542306854), (38, 528035621), (74, 271153427), (703, 28542466), (1369, 14656942), (1406, 14271233), (2738, 7328471), (26011, 771418), (52022, 385709)]